| Currency Name In Local: | Chữ Hán Vietnamese: 文 (Văn) |
| Image 1: | File:Thái Bình Hưng Bảo (太平興寶) 970–979 & Bảo Đại Thông Bảo (保大通寶) 1933–1945 01.jpg |
| Image Title 1: | First and last Vietnamese cash coins: Thái Bình Hưng Bảo (太平興寶) issued during the Đinh dynasty (970–980). Bảo Đại Thông Bảo (保大通寶) issued under Bảo Đại (1925–1945). |
| Date Of Introduction: | 970 |
| Using Countries: | Vietnam, (until 1945), (until 1948) |
| Superunit Ratio 1: | 10 |
| Superunit Name 1: | Phân (分) |
| Superunit Ratio 2: | 36–60 |
| Superunit Name 2: | Mạch (陌) / Tiền (錢) |
| Superunit Ratio 3: | 360–600 |
| Superunit Name 3: | Quán (貫) / Nguyên (元)[1] [2] [3] |
| Superunit Ratio 4: | 20 |
| Superunit Name 4: | Đồng (銅) |
| Superunit Inline Note 4: | In the Democratic Republic of Vietnam between 1947 and 1948, making them equal to 5 xu (樞). |
| Obsolete: | yes |
The Vietnamese cash (chữ Hán: Vietnamese: {{linktext|文|錢 ; chữ Nôm: Vietnamese: {{linktext|銅|錢 ; French: sapèque), also called the sapek or sapèque, is a cast round coin with a square hole that was an official currency of Vietnam from the Đinh dynasty in 970 until the Nguyễn dynasty in 1945, and remained in circulation in North Vietnam until 1948. The same type of currency circulated in China, Japan, Korea, and Ryūkyū for centuries. Though the majority of Vietnamese cash coins throughout history were copper coins, lead, iron (from 1528) and zinc (from 1740) coins also circulated alongside them often at fluctuating rates (with 1 copper cash being worth 10 zinc cash in 1882). Coins made from metals of lower intrinsic value were introduced because of various superstitions involving Vietnamese people burying cash coins, as the problem of people burying cash coins became too much for the government. Almost all coins issued by government mints tended to be buried mere months after they had entered circulation. The Vietnamese government began issuing coins made from an alloy of zinc, lead, and tin. As these cash coins tended to be very fragile, they would decompose faster if buried, which caused the Vietnamese people to stop burying their coins.[4]
The inscriptions of Vietnamese cash coins can be written in either the Viết chéo (曰湥 / 曰袑, top-bottom-right-left) style or the Viết thuận (曰順, clockwise, top-right-bottom-left) style.[5]
The French term for cash coins,, comes from the Malay terms or meaning 'one pe(k)' (or pie, being a kind of currency), which in turn come from the Chinese word / (Vietnamese reading:) meaning 'one-hundred'.[6] [7] The origin of the term might have come from the fact that cash coins were typically strung together in strings of around a hundred pieces.[6]
The French adopted the term in Macau and initially used it to refer to Chinese cash coins but later also applied the term for Vietnamese cash coins.[6]
In the late 19th century slang spoken by the lower-class people of Saigon the term was used to refer to cash coins; this term was an abbreviation of .[8]
See main article: Vietnamese văn (currency unit), Tiền, Vietnamese mạch and String of cash coins (currency unit).
Traditionally, the basic units of Vietnamese currency were quan, tiền, and đồng. One was 10, and one was between 50 and 100, depending on the time period. From the reign of Emperor Trần Thái Tông onward, 1 was 69 in ordinary commercial transactions but 1 was 70 for official transactions. From the reign of Emperor Lê Lợi, 1 was decreed to be 50 . During the Northern and Southern dynasties of Vietnam period, beginning in 1528, coins were reduced from to in diameter and diluted with zinc and iron. The smaller coinage was called or, in contrast to the larger (literally, 'valuable cash') or . One was equivalent to 600, while 1 was only 360 .[9] During the Later Lê dynasty, 1 was 60 ; therefore, 600 was 1 . During the Yuan dynasty, Vietnamese traders at the border with China used the rate 1 to 67 . Zinc coins began to appear in Dai Viet during the 18th century. One copper coin was worth 3 zinc coins. Beginning with the reign of Emperor Gia Long, both copper and zinc coins were in use. Originally the two coins had equal value, but eventually a copper coin rose to double the worth of a zinc coin, then triple, then sixfold, until the reign of Emperor Thành Thái, it was worth ten times a zinc coin.
See also: Thái Bình Hưng Bảo.
During the Bắc thuộc a number of Chinese currencies circulated in Vietnam, during this period precious metals like gold and silver were also used in commercial transactions but it wasn't until Vietnamese independence that the first natively produced cash coins would appear.[10] The cash coins produced in Vietnam typically carried the era name of the period it was produced in.[10]
The first Vietnamese coins were cast under the rule of the Đinh dynasty (968–981) with the introduction of the Thái Bình Hưng Bảo under Đinh Bộ Lĩnh.[11] Likewise the only inscription cast during the Early Lê dynasty period bore the inscription Thiên Phúc Trấn Bảo (天福鎮寶).[10] [12] However, for the next two centuries coins would remain a rarity in the daily lives of the common people, as bartering would remain the dominant means of exchange under both the Đinh and Early Lê dynasties.[13]
The first cash coins of the Lý dynasty produced during the reign of Emperor Lý Thái Tổ were the, these were among the largest early Vietnamese cash coins with a diameter of 25.5 millimeters.[14] All known variants of this cash coin feature the Chinese character on the top of their reverse sides.
Generally cast coins produced by the Vietnamese from the reign of Lý Thái Tông and onwards were of diminutive quality compared to the Chinese variants.[15] They were often produced with inferior metallic compositions and made to be thinner and lighter than the Chinese due to a severe lack of copper that existed during the Lý dynasty.[16] This inspired Chinese traders to recast Chinese coins for export to Vietnam, which caused an abundance of coinage to circulate in the country, prompting the Lý government to suspend the mintage of coins for five decades.[16]
The production of inferior coinage continued under the Trần dynasty.[17] The production of both government and private cash coins happened at a large scale during the Trần period.[6]
It was under the reign of emperor Trần Dụ Tông that the most cash coins were cast of this period; this was because of several calamities such as failed crops that plagued the country during his reign, which caused the Trần government to issue more coins to the populace as compensation.[17] The internal political struggles of the Trần dynasty ensured the cessation of the production of coinage, and as such, no coins were produced during the entire reigns of the last seven monarchs of the Trần dynasty.[17]
After the reign of emperor Trần Nghệ Tông the government of Đại Việt buried large reserves of cash coins in a mountain, the place of storage in this mountain later collapsed which became a contributing factor to cash coins remaining scarce after the Trần dynasty period.[18]
During the Hồ dynasty the usage of coins was banned by Hồ Quý Ly in 1396 in favour of the banknote series and ordered people to exchange their coinage for these banknotes (with an exchange rate of one of copper coins for two banknotes).[19] Those who refused to exchange or continued to pay with coins would be executed and have their possessions taken by the government.[20] Despite these harsh laws, very few people actually preferred paper money and coins remained widespread in circulation, forcing the Hồ dynasty to retract their policies.[21] [22] [23] The banknotes of the Hồ dynasty featured designs with auspicious clouds (one), turtles (two), Kỳ lân (three), Phượng hoàng (five), and dragons (one).[24] [25]
Under the Hồ dynasty cash coins with the inscriptions and were introduced, but they would only be manufactured in small numbers, though the Later Lê dynasty would produce coins with the same inscriptions less than half a century later in larger quantities.[26] [27]
After Lê Thái Tổ came to power in 1428 by ousting out the Ming dynasty ending the Fourth Chinese domination of Vietnam, the Đại Việt sử ký toàn thư reports that in 1429 it was proposed to reintroduce paper money, but this idea was rejected.[28] Lê Thái Tổ enacted new policies to improve the quality of the manufacturing of coinage leading to the production of coins with both excellent craftsmanship and metal compositions that rivaled that of the best contemporary Chinese coinage.[29] [30] After ascending the throne, Lê Thái Tổ immediately summoned the great officials in the court to discuss the production of money and issued a Chiếu which stated that that:[31] "Money is an extremely necessary thing, like the lifeblood of the people, indispensable. Our country minted a few coins, but the copper coins were destroyed a lot by the Ming people, only about one percent remained. Now the domestic consumption is in short supply, in order for the currency to circulate in abundance, to please the people, it is necessary to have a reasonable monetary regulation. So it is impossible not to discuss soon, I will consider implementing."[10] After that, the Thuận Thiên Nguyên Bảo (順天元寶) was minted, according to the regulations, 50 đồng is 1 tiền.[10]
The Mạc dynasty, which usurped power between the years 1528 to 1592, also minted its own coinage but they began to use zinc and iron, which were cheaper metals, and they further allowed private coinage to develop which decreased the quality of the coinage.[6] After the Lê dynasty returned to power they tried to combat these monetary practices, but the shortage of copper (as the mines where the copper came from were mostly in areas controlled by China) and the division of the country between the two rival lordships (or principalities) of the Trịnh and Nguyễn lords made these measures ineffective.[6]
Between 1633 and 1637 the Dutch East India Company sold 105,835 strings of 960 cash coins (or 101,600,640) to the Nguyễn lords in Vĩnh Lạc Thông Bảo, and Khoan Vĩnh Thông Bảo coins. This was because the Japanese had restricted trade, forcing the Southern Vietnamese traders to purchase their copper coins from the Dutch Republic rather than from Japanese merchants as before. This trade lead to a surplus of copper in the territory of the Nguyễn lords, allowing them to use the metal (which at the time was scarce in the north) for more practical applications such as nails and door hinges.[32] [33] [34] After this, Nagasaki trade coins, which were specifically minted for the Vietnamese market, also started being traded and circulating in the northern parts of Vietnam where the smaller coins would often be melted down for utensils and only circulated in Hanoi, while larger Nagasaki trade coins circulated all over Vietnam.[32]
From the Dương Hòa era (1635–1643) under Lê Thần Tông until 1675 no coins were cast due to the political turmoil. At the turn of the 18th century Lê Dụ Tông opened a number of copper mines and renewed the production of high quality coinage.[30] During the (1706–1719) period of Lê Dụ Tông the first large-format cash coins were issued; they had a diameter of 50.5 mm and a weight of 33.13 grams.[6]
According to the Đại Nam thực lục tiền biên from the reign of Túc Tông (lord Nguyễn Phúc Chú) the Nguyễn lords started producing copper cash coins.[10] And later during the reign of the Thế tông Hiếu vũ Hoàng đế (lord Nguyễn Phúc Khoát) the Nguyễn lords started minting white zinc coins, they opened a mint at Lương Quán, where they minted cash coins in the form of the Tường Phù cash coins of the Song dynasty.[10] According to their regulations it was strictly forbidden to mint privately.[10] After minting more money, they produced the Thiên Minh Thông Bảo cash coins.[10]
From 1719 the production of cast copper coins ceased for two decades and taxes were more heavily lifted on the Chinese population as Mandarins could receive a promotion in rank for every 600 strings of cash (or 600,000 coins).[30]
Under Lê Hiển Tông a large variety of coins were cast with varying descriptions on the obverse.[35] [36] In fact it is thought that more variations of the coin exist than of any other Oriental cash coin in history.[37] There were also new large coins introduced with denominations of 50 and 100 [35] and from 1740, various provincial mint marks were added on the reverses of coins.[35] Currently there are around 80 known different kinds of coins. This diversity exists because the Lê government was in dire need of coins to pay for its expenditures, while it needed to collect more taxes in coins, so it began to mint a lot of coins. Later to fulfill this need, the Lê legalised the previously detrimental workshops that were minting inferior coins in 1760 in order to meet the market's high demand for coinage; this backfired as the people found the huge variety in quality and quantity confusing.[38] [35]
In 1775, after capturing Thuận Hóa from the Nguyễn lords, Trịnh Sâm stipulated that 3 zinc cash coins from Nam Hà would be accepted for 1 zinc cash coin from Bắc Hà.[39]
Under Nguyễn Nhạc the description of Phân was first added to the reverses of some coins indicating their weight; this continued under the Nguyễn dynasty.[40] Under the reign of Nguyễn Huệ, cash coins were produced made in two different types of metal, one series of copper and one series of tin, as well as alloys between the two or copper coins of red copper.[40]
According to the Đại Nam thực lục tiền biên while fighting the Tây Sơn dynasty, the Thế tổ Cao Hoàng đế issued cash coins with the inscription Gia Hưng Thông Bảo (嘉興通寶) in 1796.[10] [41]
During the Nguyễn dynasty period in addition to their circulating zinc, lead, and copper-alloy cash coins the government also produced silver and gold cash coins.[42]
See main article: Tự Đức Thông Bảo and Tự Đức Bảo Sao.
Under the Gia Long Emperor three kinds of cash coins were produced in smaller denominations made of copper, lead, and zinc.[43] According to the book Đại Nam thực lục chính biên the first cash coins with the inscription Gia Long Thông Bảo (嘉隆通寶) were cast in the year Gia Long 2 (1803).[44] He officially appointed the Bảo tuyền cục to be in charge of minting cash coins at Tây Long gate outside the city of Huế.[10] In the year Gia Long 12 the Ministry of Revenue was tasked with producing 7 phân zinc cash coins, 1 string of zinc cash coins were ordered to weigh 2 cân 10 lạng on average, and when exchanged into copper-alloy cash coins 125 strings of zinc cash coins were valued at 100 strings of copper-alloy cash coins.[10] Under the Gia Long Emperor mints were opened in Bắc Thành (Hanoi) and Gia Định (Hồ Chí Minh City).[42] In the year Gia Long 13 (1814) another 6 phân zinc cash coin was produced at the Bảo tuyền cục Bắc Thành and ordered them to imitate the minting techniques of the Qing.[10] At that time, the casting ratio included 500 cân of red copper, 415 cân of zinc, 65 cân of lead, and 20 cân of tin.[10]
The cash coins of the Tây Sơn dynasty were initially only allowed to circulate for 5 years after the ascension of Gia Long.[42] According to a document from the year Gia Long 16 (1817) the government of the Nguyễn dynasty ordered for the destruction of all "fake cash coins" from circulation explaining that the prior currency situation was chaotic.[42] The "fake cash coins" were still allowed to circulate in the year Gia Long 15 and must now be destroyed.[42] All payments and salaries for public services and government employees must be expressed in zinc cash coins, government employees must collect all "fake cash coins" they have and store it in a government warehouse to later be melted down and exchanged for the newly minted zinc cash coins.[42] The zinc cash coins were also ordered to circulate in the Southern regions and merchants were ordered to carry them with them whenever they would engage in trade to promote their circulation.[42]
Throughout most of the Nguyễn dynasty period, the government tried to exclude money it termed Tiền cấm (錢禁, "Forbidden money") from circulation. The Tiền cấm included the following three categories:
According to the Đại Nam Thực lục chính biên, there were several different types of Gia Long Thông Bảo cash coins cast.[42] A bronze cash coin with the inscription Thất phần (七分) in seal script on its reverse, a thicker zinc cash coin with the inscription Nhất phần on its reverse, and a copper-alloy cash coin with dots on its reverse side symbolising the sun and moon.[42] The 7 phần zinc cash coins started being made from the year Gia Long 12 (1813) onwards.[42]
Since the reign of the Gia Long Emperor, zinc cash coins had replaced the usage of copper and brass cash coins and formed the basis of the Vietnamese currency system.[43] Under Gia Long the standard 1 văn denomination coins weighed seven and under the Minh Mạng Emperor six (approximately 2.28 grams) which would remain the standard for future rulers.[43] Zinc cash coins produced in Hanoi under the Tự Đức Emperor had the mint mark on them, with there being another mint in Sơn Tây .[45]
From the Gia Long until the Thiệu Trị periods 1 copper-alloy cash coin was valued at 1.2 to 1.3 zinc cash coins, from the Tự Đức onwards they were valued at 1.3 to 1.4 zinc cash coins each.
From 1837 during the first year of the reign of the Minh Mạng Emperor, Mạch brass cash coins were issued; these cash coins feature Minh Mạng Thông Bảo on their obverses but have eight characters on their reverses. One coins would be continued under subsequent rulers of the Nguyễn dynasty.[43]
Regarding the circulation of both zinc and copper-alloy cash coins in the country the Minh Mạng Emperor wrote:[46] "Our country mints two types of cash coins, copper cash coins (tiền đồng) and zinc cash coins (tiền kẽm). Zinc cash coins are used for consumption, the rich don't dare to hoard them, but the people in neighbouring countries do not dare to bring them back to their country. It's not only beneficial for the people but also for the country. However, if there are no copper cash coins, who will know the name of our country in the future. Therefore, we should not be left without copper cash coins."[42]
In 1849 the Tự Đức Emperor was forced to legalise the private production of zinc cash coins as too many illegal mints kept being established throughout both Đại Nam and China. These privately minted zinc cash coins were allowed as long as they circulated according to their correct weights.
However, in 1871 the production of zinc cash coins stopped as many mines were being blocked by Chinese pirates and the continued production of these coins would be too expensive.[43] Other reasons for the discontinuation of zinc cash coins despite them being indispensable to the general populace were because they were heavy compared to their nominal value and the metal was quite brittle.[43] Following the establishment of the French colony of Cochinchina the chaotic monetary situation of Đại Nam severely worsened as Qing Chinese merchants quickly took advantage of it and started producing poor quality cash coins to bring to the colony where no regulations against their activities existed. The Tự Đức Emperor tried to search Qing merchant ships, make outposts block their entry, and ban Qing Chinese merchants from bringing in too much money. Though by 1879 the Nguyễn court was forced to accept the copper-alloy Hành dị dạng tiền (deformed money) at a value of 3 zinc cash coins, provided that the cash coin in question was quite similar in quality to the indigenous Vietnamese currency.
To the French, zinc coinage also presented a huge inconvenience since the colonisation of Cochinchina in 1859 as the exchange between French francs and zinc meant that a large number of zinc coins were exchanged for the French franc.[43] Zinc cash coins often broke during transportation as the strings that kept them together would often snap. The coins would fall on the ground and a great number of them would break into pieces; these coins were also less resistant to oxidation, causing them to corrode faster than other coinages.[43]
Prior to 1849 brass coins had become an extreme rarity and only circulated in the provinces surrounding the capital cities of Vietnam, but under Tự Đức new regulations and (uniform) standards for copper cash coins were created to help promote their usage.[43] Between 1868 and 1872 brass coins were only around 50% copper, and 50% zinc.[43] Due to the natural scarcity of copper in Vietnam the country always lacked the resources to produce sufficient copper coinage for circulation.[43]
Under Tự Đức large coins with the denomination of 60 were introduced. These coins were ordered to circulate at a value of 1 tiền, but their intrinsic value was significantly lower so they were badly received; the production of these coins was quickly discontinued in favour of 20, 30, 40, and 50 văn coins known as . In 1870 Tự Đức Bảo Sao cash coins of 2, 3, 8, and 9 were issued.[43] [47] [48] Large denomination coins were mostly used for tax collection as their relatively low intrinsic value lowered their spending power on the market.[49] [50]
In 1882, at the time when Eduardo Toda y Güell's Annam and its minor currency was published, only two government mints remained in operation: one in Hanoi, and one in Huế. However, private mints were allowed to cast cash coins with the permission of the government, and a large number of cash coins were also imported from abroad as at that time the Portuguese colony of Macau had six mints with twelve furnaces producing 600,000 cash coins for Vietnam on a daily basis.
Cash coins circulated in the 19th century along with silver and gold bars, as well as silver and gold coins weighed in tiền.[43] Denominations up to ten were minted, with the seven coins in gold and silver being similar in size and weight to the Spanish eight real and eight escudo pieces.[43] These coins continued to be minted into the 20th century, albeit increasingly supplanted by French colonial coinage.[43]
During the middle of the 1880s there was a shortage of cash coins in the Qing dynasty province of Guangdong, to remedy this Chinese bankers who were active in Vietnam at the time started buying up zinc Vietnamese cash coins to export to Guangdong.[51] During the narrowly defined period ranging from around 1885 to about the 1890s a large quantities of zinc Vietnamese cash coins circulated in the Guangdong Province.[51] However, like the then-scarce Chinese cash coins, the Vietnamese cash coins brought to Guangdong would be sold and exported to overseas Chinese communities in the United States for a profit causing the demand for small denomination cash coins to remain high.[51] It wasn't until 1889 when the Guangzhou Mint started mass-producing high-quality machine-struck brass cash coins that the Vietnamese cash coins would disappear from circulation in Guangdong.[51]
The Chinese abandonment of the Vietnamese zinc cash coins in Guangdong was both rapid and absolute and by the 1890s indigenous machine-struck cash coins made of brass had fully replaced them, as everyone (even those in Vietnam) always preferred the copper-alloy (including brass) cash coins to those made of zinc.[51] Likewise, Chinese customers in the American state of California would have been similarly discriminating quickly ending the demand for zinc Vietnamese cash coins outside of Vietnam.[51] This is also why Vietnamese cash coins are occasionally found in Chinese and overseas Chinese coin hoards dating to the 1880s and later (but never before as up until that point Vietnamese cash coins exclusively circulated in Vietnam).[51]
The Vietnamese cash coins found in Guangdong from this period (and among overseas Guangdongers) range from the Gia Long to the Tự Đức period.[51]
After the introduction of modern coinage by the French in 1878, cash coins remained in general circulation in French Cochinchina.[52]
Initially the French attempted to supplement cash coins in circulation by punching round holes into French 1 centime coins and shipping a large amount of them to French Cochinchina, but these coins did not see much circulation and the Cochinchinese people largely rejected them.
On 7 April and 22 April 1879, the governor of French Cochinchina had decreed that the new designs for coins with on them would be accepted with the denominations 2 (cash coins), 1 cent, 10 cents, 20 cents, 50 cents, and the piastre. All coins except for the piastre were allowed to be issued, which allowed for Spanish dollars and Mexican reals to continue circulating. The Paris Mint produced the new machine-struck 2 cash coins. These French-produced bronze cash coins weighed 2 grams and were valued at piastre. They saw considerably more circulation than the previous French attempt at creating cash coins, but were still largely disliked by the Cochinchinese people. The local population still preferred their own cash coins despite only being valued at piastre.
In the year 1883 the Harmand Treaty was signed, which was replaced in 1884 with the Patenôtre Treaty. These treaties were created following the French conquest of Đại Nam, which established the French protectorates of Annam and Tonkin. While these two countries were in a subordinate relationship with France, they were still nominally ruled by the Nguyễn Empire and the old currency system continued to be used and produced by the government of the Nguyễn dynasty there. Despite the later introduction of the French Indochinese piastre, zinc and copper-alloy cash coins would continue to circulate among the Vietnamese populace throughout the country as the primary form of coinage, as the majority of the population lived in extreme poverty until 1945 (and 1948 in some areas). They were valued at the rates of about 500–600 cash coins for one piastre.[53] The need for coins was only a minor part in the lives of most Vietnamese people at the time, as bartering remained more common since all coins were bartered on the market according to their current intrinsic values.
During the Kiến Phúc period (2 December 1883 – 31 July 1884), the regent Nguyễn Văn Tường accepted bribes from Qing Chinese merchants to allow them to bring their tiền sềnh (錢浧, "extraordinary money") depicting the reign era of the Tự Đức Emperor into the country. Nguyễn Văn Tường forced people to accept and spend this bad quality Chinese imitation money, those who refused to accept it could face the penalty of arrest. This money is described as being "very ugly, too thin, and extremely light" (weighing only about 1 gram), according to descriptions it was so light in fact that these cash coins can float on water. Roman Catholic missionaries active in Đại Nam took advantage of bad condition of this new money to propagate the idea that it was a sign that the Nguyễn dynasty was in decline. These cash coins have sometimes been mistaken for the 17th and 18th century Tiền gián (with the inscriptions of Thiên Thánh Nguyên Bảo and An Pháp Nguyên Bảo). However, these earlier low quality money was still heavier and more valuable than the nearly worthless tiền sềnh brought into the country by merchants from the Qing dynasty by the end of the 19th century.
Following the establishment of French Indochina, a new version of the French 2 was produced from 1887 to 1902, which was also valued at piastre and was likely forced on the Vietnamese when they were paid for their goods and services by the French, as the preference still was for indigenous cash coins.
Under French administration the Nguyễn government issued the,,,, cash coins of different metal compositions and weights. Each of these cash coins had their own value against the French Indochinese piastre. Because the exchange values between the native cash coins and silver piastres were confusing, the local Vietnamese people were often cheated by the money changers during this period.
The was mixed with iron when it was minted and featured blank reverse sides.[42] Several batches of cash coins were produced, but due to the fact that the French Army was putting pressure on the Huế Court the throne changed hands several times and the rule of the Emperor was very brief, so not much attention to the economy was paid by government.[42] Because of these factors only a very small number of cash coins were minted which confirm the new Emperor's reign era name, but they didn't have a large effect on the money in circulation as their quantity was too small to make a difference.[42] The cash coins were likewise only minted in small quantities due to his short reign.[42] These cash coins were made from copper-alloys and have the inscription "Lục Văn" (六文) on their reverse indicating their denomination.[42]
During the reign of the Đồng Khánh Emperor two series of cash coins were minted;[42] the first series were cast in 1776 with a diameter of 26 millimeters, and the second series in 1887 with a diameter of 23 millimeters.[42] All cash coins from this era had blank reverse sides.[42]
In 1894 the Note sur la circulation monétaire et les moyens d'échange dans les colonies françaises et pays de protectorat, d'après les documents officiels recueillis par l'administration des colonies reported that aside from the piastre and zinc and copper-alloy cash coins other indigenous currencies circulated in the Nguyễn dynasty, these included a silver cash coin which was valued at 2 strings each, a silver sycee weighing 1 Lượng was valued at 12 strings, a silver Nen was valued at 140 strings, a gold Lượng valued at 300 strings, and a gold Nen valued at 3000 strings.[54] It was reported that Asian merchants used conventional silver bars made from melted coins that were withdrawn from circulation, these were valued at 15 piastres.[54] In Tonkin zinc cash coins remained in circulation while they only continued to circulate in some regions of Annam.[54]
In 1894 a string of cash coins in Tonkin was composed of 600 zinc cash coins divided into rows of 10 coins each (called a tiền), while in Annam a string was composed of 100 copper-alloy cash coins divided into rows of 10.[54] At the time 8~10 strings of cash coins were worth a piastre.[54] In the French protectorate of Cambodia a string would contain 450 to 500 Vietnamese cash coins, with 8 cash coins being valued at 1 cent.[54]
On 1 August 1898 it was reported in the that the Huế Mint was closed in 1887, and in 1894 the casting of cash coins had started at the Thanh Hóa Mint. Between the years 1889 and 1890 the Huế Mint produced 1321 strings of 600 small brass cash coins.[55] These small brass cash coins were valued at six zinc cash coins.[55] In the year 1893, large brass cash coins with a denomination of ten văn, or ten zinc cash coins, started being produced by the Huế Mint.[55] The production of cash coins were resumed at the Thanh Hóa Mint between the years 1894 and 1899.[55] Under Emperor Thành Thái gold and silver coinages were also produced.[55]
In the year 1902 the French ceased production of machine-struck cash coins at the Paris Mint and completely deferred the production of cash coins back to the government of the Nguyễn dynasty. There were people in Hanoi and Saigon that still preferred the French machine-struck cash coins, so a committee was set up in Hanoi that created a machine-struck zinc cash coin valued at piastre dated 1905 but issued in 1906. However, this series of cash coins was not well received by either the local or the French population as the coins were brittle, prone to corrosion, and easily broken, so their production was quickly halted.
In order to try to standardise the exchange rate between the French Indochinese piastre and cash coins, the Resident-Superior of the French protectorate of Tonkin fixed the local Tonkinese exchange rates every month. This was done to prevent rampant speculation by Chinese merchants and Nguyễn dynasty mandarins.[56] Money changers generally tended to value the piastre based on its weight in silver, but also according to the perfection of its strike, and even according to the purity of its silver.[56] The official exchange rates were not rigorously applied and the money changers often estimated their own values to individual piastre coins.[56]
In order to combat deflation both the Government-General of French Indochina and the imperial government of the Nguyễn dynasty fixed the exchange rate of the newly introduced Khải Định Thông Bảo at 6 zinc cash coins according to an ordonnance entitled Fixing the exchange of the new cash coins bearing the reign era of Khải Định (Fixant la valeur d'échange de la nouvelle sapèque portant la chiffre de Règne Khai-Dinh) signed on 01-09-Khải Định 5 (12 October 1920) by five of the six ministers of the Nguyễn dynasty, the Khải Định Emperor, and the Governor-General of French Indochina Maurice Long.[57] The imperial ordonnance noted that in the French protectorate of Tonkin the Gia Long Thông Bảo (嘉隆通寶) and the Minh Mạng Thông Bảo (明命通寶) as well as zinc cash coins were unanimously accepted, while the Thiệu Trị Thông Bảo (紹治通寶) and the Tự Đức Thông Bảo (嗣德通寶) cash coins weren't accepted by the local population.[57] Meanwhile in the provinces of Nghệ An and Thanh Hóa they would sometimes all be accepted but at other times they would be refused like they were in Tonkin.[57] The ordonnance stated that the people of Đại Nam are "warned that cash coins are for their daily life and serve as an article of their very first necessity" and that "there is no worse malaise than the scarcity of cash coins", while emphasising that the production costs of the currency is higher than their nominal and market value and that their continued production constitutes a heavy burden both for the French Indochinese and Nguyễn dynasty governments, but that the government prefers to bear this burden than let the people suffer from the negative consequences of their scarcity.[57]
The last monarch whose name was cast on cash coins, Emperor Bảo Đại, died in 1997.
In 1932 it was reported by L'Éveil économique de l'Indochine ("The Economic Awakening of Indochina") that cash coins were increasingly becoming scarce in Annam and Tonkin, the L'Éveil économique de l'Indochine advised the government of the Nguyễn dynasty to start producing zinc Bảo Đại Thông Bảo cash coins to counter the scarcity of low denomination currencies, at this time zinc cash coins were still circulating in Annam while very few of them were left in Tonkin.[58]
In 1936 the House of Representatives of the People of Annam wrote in an advisory report, after an in-depth investigation, that they advised the French and Nguyễn governments against demonetising and replacing old cash coins in favour of a new uniform cash coin.[59] They argued that while the new ½ cent coins were received without much difficulty, their quantity was still insufficient and their circulation too limited for them to be able to serve as a basis for an operation to withdraw older cash coins from circulation.[59] Therefore, the House of Representatives proposed a solution by not withdrawing old cash coins from circulation through the production of a new unit to replace them, but by introducing a new uniform cash coin to circulate alongside old cash coins and unifying their exchange courses with cash coins whose demonetisation is very difficult, which would allow for their exchange courses to stabilise in relation to the ½ cent coins as more of the latter would be brought into the market to circulate.[59]
On 29 September 1939 the Hanoian newspaper l'Effort Indochinois reported that the governments of French Indochina and the Nguyễn dynasty pursued a policy called an muoi (the introduction of large denomination debased cash coins which only had a slightly higher intrinsic value to drive out lower value cash coins), which sought to stabilise the exchange rate between cash coins and the piastre at 360:1.[60] During this period there was a market liquidity crisis worsened by the hoarding of low denomination cash coins by the general populace causing massive deflation of cash coins.[60] There has been a serious devaluation of the piastre in Annam, among the solutions proposed by the government of French Indochina was the increased production of paper money.[60] Despite starting the an muoi policy in 1937, by 1939 the exchange rate between the piastre and cash coins was at 5 strings per piastre while in some rural areas the price of the piastre went down as much as 3 strings per piastre.[60]
The deflation of cash coins proved to be very detrimental to the economy and local trade.[60] The reason why these exchange rates were unstable was because cash coins remained independent of the piastre, despite their fixed exchange rates.[60] l'Effort Indochinois reported that in Tonkin the Khải Định Thông Bảo and Bảo Đại Thông Bảo cash coins were less sensitive to the deflationary pressure caused by hoarding than older cash coins as they weren't being overvalued in the market in relation to the French Indochinese piastre.[60] As Tonkinese people had a much higher standard of living than the Annamites, the velocity of money was likewise faster and coins like the 10 cents, 20 cents, Etc. mingled more with the cash coins in Tonkin than they did in Annam.[60]
l'Effort Indochinois noted that many causes of the deflation and hoarding were more psychological in nature rather than practical, noting that the new cash coins that were being produced in Tonkin was manufactured in a different way from the old ones (machine-struck vs. cast) and that this development was even more recent than banknotes.[60] Meanwhile, in Annam large quantities of Minh Mạng Thông Bảo, Thiệu Trị Thông Bảo, Etc. as well as millennium old cash coins remained in circulation as the population stubbornly held onto them.[60] In fact, there remained a strong preference for cast Bảo Đại Thông Bảo cash coins over machine-struck ones of the same inscription.[60] This was as the population preferred to keep with the traditional currency system and that cast cash coins were seen as "good old sapèques" from "the good old days" as opposed to both machine-struck cash coins and the French Indochinese piastre who saw it as "modern inventions incompatible with their traditional lifestyles".[60] To combat this mentality l'Effort Indochinois advised the government to mint cash coins of different models and metals and to give them a clearly defined value in relation to the divisionaries of the piastre and introduce them to the Annamese countryside, as well as to introduce the machine-struck Bảo Đại Thông Bảo that were already circulating in Tonkin into rural Annam.[60]
On 9 August 1941 the Ministry of Finance of the imperial government of the Nguyễn dynasty issued an act informing the provincial mandarins of Annam on how to enforce new rules set up by the Nguyễn dynasty government to try to curb deflation.[61] According to the Minister of Finance Hồ Đắc Khải the fall in the market exchange rates between cash coins and piastres (especially in the Thanh Hóa, Nghệ An, and Hà Tĩnh provinces) wasn't solely caused by the scarcity of cash coins but also by false rumours spread by illicit currency speculators who sought to devalue the French Indochinese piastre in relation to cash coins to later exchange their hoarded cash coins at higher rates making a profit.[61] The increased value of cash coins relative to the piastre also lead to a general increase in the cost of living as well as making commercial transactions less convenient for the majority of the population, who typically relied on cash coins to pay for their common purchases.[61] Hồ Đắc Khải noted that the two governments (both the governments of French Indochina and the Nguyễn dynasty) sought to remedy the situation, with one of the remedies being the issuance of a large number of ¼ cent, ½ cent, and 1 coins to help alleviate the need for low value coinages due to the scarcity of cash coins.[61]
While waiting for the government to be in a position to ensure a radical reform of the monetary system in Annam, the Nguyễn dynasty government adopted a number of temporary measures to try to counter the deflation caused by the scarcity of cash coins in 1941 and the instable monetary situation in the Thanh-Nghệ-Tĩnh region.[61] In 1941 the official exchange rate between cash coins and the French Indochinese piastre was set at 6 strings of 50 cash coins per piastre, but as the market rate was at either 2 or 3 strings of 50 cash coins per piastre.[61] For that reason the Ministry of Finance petitioned the Bảo Đại Emperor to issue an imperial decree (諭, dụ) which would fix the exchange rate at 4 strings of cash coins per piastre with any deviation of this rate becoming punishable by high sanctions.[61] Immediately after the issuance of this decree the provincial mandarins could enforce it together with French provincial residents.[61]
Among the fixed exchange rates other measures taken to try to alleviate the scarcity of cash coins taken included limiting the amount of strings of cash coins that a family may own to a maximum of 200 strings per household and 400 strings of cash coins per merchant establishment with the surplus of this authorised quantity being placed back into general circulation by exchanging the surplus strings of cash coins with banknotes to individuals at the official exchange rate of 4 strings per piastre.[61] Any excess strings of cash coins held by an individual had to be legally declared to the local prefect (Tri phủ), district magistrate (Tri huyện), or the Bang-ta who will then centralise the declarations of the hoarders and send reports to the provincial mandarins.[61] If the stock of cash coins was large enough, the provincial mandarins could distribute the stored cash coins among the various districts of their province.[61] Private individuals would then be able to exchange their banknotes with for redistributed cash coins at the official exchange rate with each family being limited to 20 strings.[61]
In order to enable the administration to exercise control over the situation of cash coins, any person who has received and held, after the previous exchange, a quantity of cash coins greater than 200 strings for individuals and 400 strings for merchants, is required to report the movement of cash coins held during these periods to the heads of the districts concerned around the 1st and 15th of each month.[61] If someone failed to report any cash coins in excess of the permitted quantity the authorities could confiscate their cash coins as a penalty to benefit the budget of the government of the Nguyễn dynasty, mostly to pay the salaries of the local mandarins and government employees in cash coins instead of paying them using fiduciary banknotes.[61]
On Decree Number 55 dated 02-07-Bảo Đại 16 (24 August 1941) the Bảo Đại Emperor issued an ordonnance which states that within the entire territory of Trung Kỳ (Annam) the exchange rate between copper-alloy cash coins and the piastre was fixed at a rate of 4 strings of cash coins for 1 French Indochinese piastre, replacing the earlier Decree Number 1 of 21 February 1934 which fixed it at 6 strings of 50 cash coins.[62] This decree applied to any cash coin bearing a reign era of the Nguyễn dynasty, with the definition of 4 strings of cash coins consisting of either 400 an-sau (6 văn) cash coins or 240 an-muoi (10 văn) cash coins.[63] [62]
After the Democratic Republic of Vietnam declared their independence in 1945 they began issuing their own money, but cash coins continued to circulate in the remote areas of Bắc Bộ and Trung Bộ where there was a lack of,, and coins for the population. The Democratic Republic of Viet Nam Decree 51/SL of 6 January 1947 officially set the exchange rate at twenty Vietnamese cash coins for one North Vietnamese making them equal to five each. Vietnamese cash coins continued to officially circulate in the Democratic Republic of Vietnam until 13 April 1948.[64]
See also: Vietnamese numismatic charm and Cash coins in art.
During the Vietnam War a large number of Vietnamese numismatic charms with both authentic as well as fantasy coin inscriptions were produced in South Vietnam to be sold to foreigners interested in collecting Vietnamese antiques.[65] These fantasy inscriptions included legends like,[66],[67] and,[68] the latter of which was based on the Khải Định Thông Bảo .
During the almost 1000 years that Vietnamese copper cash coins were produced, they often significantly changed quality, alloy, size, and workmanship. In general, the coins bear the era name(s) of the monarch (Niên hiệu/) but may also be inscribed with mint marks, denominations, miscellaneous characters, and decorations.
Unlike Chinese, Korean, Japanese, and Ryūkyūan cash coins that always have the inscription in only one typeface, Vietnamese cash coins tend to be more idiosyncratic, bearing sometimes Regular script, Seal script, and even Running script on the same coins for different characters, and it is not uncommon for one coin to be cast almost entirely in one typeface but with an odd character in another. Though early Vietnamese coins often bore the calligraphic style of the Chinese Khai Nguyên Thông Bảo coin, especially those from the Đinh until the Trần dynasties.[69]
The following coins were produced to circulate in Vietnam:
| Inscription (chữ Quốc ngữ) | Inscription (chữ Hán) | Years of mintage | Dynasty | Toda image | Image | ||
|---|---|---|---|---|---|---|---|
| 970–979 | Đinh | Đinh Tiên Hoàng Đinh Phế Đế | |||||
| Thiên Phúc Trấn Bảo | 986 | Early Lê | Lê Hoàn | ||||
| 986 | Early Lê | Lê Hoàn | None | ||||
| Thuận Thiên Đại Bảo | 1010–1028 | Lý | Lý Thái Tổ | ||||
| Càn Phù Nguyên Bảo | 1039–1041 | Lý | Lý Thái Tông | ||||
| Minh Đạo Nguyên Bảo | 1042–1043 | Lý | Lý Thái Tông | None | |||
| 1120–1127 | Lý | Lý Nhân Tông | None | ||||
| 1120–1127 | Lý | Lý Nhân Tông | None | ||||
| 1140–1162 | Lý | Lý Anh Tông | |||||
| 1044–1048 | Lý | Lý Anh Tông | None | ||||
| Thiên Cảm Nguyên Bảo | 1174–1175 | Lý | Lý Anh Tông | None | |||
| Chính Long Nguyên Bảo | 1174–1175 | Lý | Lý Anh Tông | None | |||
| 1202–1204 | Lý | Lý Cao Tông | None | ||||
| Thiên Tư Nguyên Bảo | 1202–1204 | Lý | Lý Cao Tông | None | |||
| 1205–1210 | Lý | Lý Cao Tông | None | ||||
| Trị Bình Nguyên Bảo | 1205–1210 | Lý | Lý Cao Tông | ||||
| [70] | 1205–1210 | Lý | Lý Cao Tông | None | |||
| Kiến Trung Thông Bảo | 1225–1237 | Trần | Trần Thái Tông | None | |||
| Trần Nguyên Thông Bảo | 1225–1237 | Trần | Trần Thái Tông | None | |||
| Chính Bình Thông Bảo | 1238–1350 | Trần | Trần Thái Tông | None | |||
| Nguyên Phong Thông Bảo | 1251–1258 | Trần | Trần Thái Tông | ||||
| Thiệu Long Thông Bảo | 1258–1272 | Trần | Trần Thánh Tông | None | |||
| Hoàng Trần Thông Bảo | 1258–1278 | Trần | Trần Thánh Tông | None | |||
| Hoàng Trần Nguyên Bảo | 1258–1278 | Trần | Trần Thánh Tông | None | |||
| Khai Thái Nguyên Bảo | 1324–1329 | Trần | Trần Minh Tông | None | |||
| Thiệu Phong Thông Bảo | 1341–1357 | Trần | Trần Dụ Tông | None | |||
| Thiệu Phong Bình Bảo | 1341–1357 | Trần | Trần Dụ Tông | ||||
| Thiệu Phong Nguyên Bảo | 1341–1357 | Trần | Trần Dụ Tông | ||||
| Đại Trị Thông Bảo | 大治通寶 | 1358–1369 | Trần (陳) | Trần Dụ Tông (陳裕宗) | |||
| Đại Trị Nguyên Bảo | 大治元寶 | 1358–1369 | Trần (陳) | Trần Dụ Tông (陳裕宗) | |||
| Đại Trị Nguyên Bảo | 大治元寶 | 1358–1369 | Trần (陳) | Trần Dụ Tông (陳裕宗) | None | ||
| Cảm Thiệu Nguyên Bảo | 感紹元寶 | 1368–1370 | Trần (陳) | Hôn Đức Công (昏德公) | |||
| Cảm Thiệu Nguyên Bảo | 感紹元宝 | 1368–1370 | Trần (陳) | Hôn Đức Công (昏德公) | |||
| Đại Định Thông Bảo (中) | 大定通寶 | 1368–1370 | Trần (陳) | Hôn Đức Công (昏德公) | None | ||
| Thiệu Khánh Thông Bảo | 紹慶通寶 | 1370–1372 | Trần (陳) | Trần Nghệ Tông (陳藝宗) | None | ||
| Xương Phù Thông Bảo | 昌符通寶 | 1377–1388 | Trần (陳) | Trần Phế Đế (陳廢帝) | None | ||
| 熙元通寶 | 1381–1382 | None | Nguyễn Hi Nguyên (阮熙元) | ||||
| Thiên Thánh Nguyên Bảo | 天聖元寶 | 1391–1392 | None | Sử Thiên Thánh (使天聖) | |||
| Thánh Nguyên Thông Bảo | 聖元通寶 | 1400 | Hồ (胡) | Hồ Quý Ly (胡季犛) | |||
| 紹元通寶 | 1401–1402 | Hồ (胡) | Hồ Hán Thương (胡漢蒼) | ||||
| (中) | 漢元通寶 | 1401–1407 | Hồ (胡) | Hồ Hán Thương (胡漢蒼) | |||
| Hán Nguyên Thánh Bảo | 漢元聖寶 | 1401–1407 | Hồ (胡) | Hồ Hán Thương (胡漢蒼) | |||
| 天平通寶 | 1405–1406 | None | Thiên Bình (天平) | ||||
| 永寧通寶 | 1420 | None | Lộc Bình Vương (羅平王) | ||||
| 交趾通寶 | 1419 | Minh (明) | Vĩnh Lạc Emperor (永樂帝) | None | |||
| Vĩnh Thiên Thông Bảo | 永天通寶 | 1420 | None | Lê Ngạ (黎餓) | None | ||
| Thiên Khánh Thông Bảo (中) | 天慶通寶 | 1426–1428 | Later Trần (後陳) | Thiên Khánh Đế (天慶帝) | None | ||
| 安法元寶 | Later Lê (後黎) | Lê Lợi (黎利) | |||||
| 正法元寶 | Rebellion | Later Lê (後黎) | Lê Lợi (黎利) | ||||
| 治聖元寶 | Rebellion | Later Lê (後黎) | Lê Lợi (黎利) | ||||
| 治聖平寶 | Rebellion | Later Lê (後黎) | Lê Lợi (黎利) | ||||
| 太法平寶 | Rebellion | Later Lê (後黎) | Lê Lợi (黎利) | None | |||
| 聖宮通寶 | Rebellion | Later Lê (後黎) | Lê Lợi (黎利) | ||||
| Thuận Thiên Thông Bảo | 順天通寶 | 1428–1433 | Later Lê (後黎) | Lê Thái Tổ (黎太祖) | None | ||
| Thuận Thiên Nguyên Bảo (中) | 順天元寶 | 1428–1433 | Later Lê (後黎) | Lê Thái Tổ (黎太祖) | |||
| Thiệu Bình Thông Bảo | 紹平通寶 | 1434–1440 | Later Lê (後黎) | Lê Thái Tông (黎太宗) | |||
| Đại Bảo Thông Bảo | 大寶通寶 | 1440–1442 | Later Lê (後黎) | Lê Thái Tông (黎太宗) | |||
| Thái Hòa Thông Bảo | 太和通寶 | 1443–1453 | Later Lê (後黎) | Lê Nhân Tông (黎仁宗) | |||
| Diên Ninh Thông Bảo | 延寧通寶 | 1454–1459 | Later Lê (後黎) | Lê Nhân Tông (黎仁宗) | |||
| Thiên Hưng Thông Bảo | 天興通寶 | 1459–1460 | Later Lê (後黎) | Lê Nghi Dân (黎宜民) | |||
| Quang Thuận Thông Bảo | 光順通寶 | 1460–1469 | Later Lê (後黎) | Lê Thánh Tông (黎聖宗) | |||
| Hồng Đức Thông Bảo | 洪德通寶 | 1470–1497 | Later Lê (後黎) | Lê Thánh Tông (黎聖宗) | |||
| Cảnh Thống Thông Bảo | 景統通寶 | 1497–1504 | Later Lê (後黎) | Lê Hiến Tông (黎憲宗) | |||
| Đoan Khánh Thông Bảo | 端慶通寶 | 1505–1509 | Later Lê (後黎) | Lê Uy Mục (黎威穆) | |||
| Giao Trị Thông Bảo | 交治通寶 | 1509 | None | Cẩm Giang Vương (錦江王) | |||
| Thái Bình Thông Bảo | 太平通寶 | 1509 | None | Cẩm Giang Vương (錦江王) | |||
| Thái Bình Thánh Bảo | 太平聖寶 | 1509 | None | Cẩm Giang Vương (錦江王) | |||
| Hồng Thuận Thông Bảo | 洪順通寶 | 1510–1516 | Later Lê (後黎) | Lê Tương Dực (黎襄翼) | |||
| Trần Công Tân Bảo | 陳公新寶 | 1511–1512 | None | Trần Tuân (陳珣) or Trần Công Ninh (陳公寧) | |||
| 光紹通寶 | 1516–1522 | Later Lê (後黎) | Lê Chiêu Tông (黎昭宗) | ||||
| Thiên Ứng Thông Bảo | 天應通寶 | None | Trần Cao (陳暠) | ||||
| Phật Pháp Tăng Bảo | 佛法僧寶 | 1516–1521 | None | Trần Cao (陳暠) | None | ||
| Tuyên Hựu Hòa Bảo | 宣祐和寶 | 1516–1521 | None | Trần Cao (陳暠) | None | ||
| Thống Nguyên Thông Bảo | 統元通寶 | 1522–1527 | Later Lê (後黎) | Lê Cung Hoàng (黎恭皇) | |||
| Minh Đức Thông Bảo | 明德通寶 | 1527–1530 | Mạc (莫) | Mạc Thái Tổ (莫太祖) | |||
| Minh Đức Nguyên Bảo | 明德元寶 | 1527–1530 | Mạc (莫) | Mạc Thái Tổ (莫太祖) | |||
| 大正通寶 | 1530–1540 | Mạc (莫) | Mạc Thái Tông (莫太宗) | ||||
| Quang Thiệu Thông Bảo | 光紹通寶 | 1531–1532 | None | Quang Thiệu Emperor (光紹帝) | |||
| 元和通寶 | 1533–1548 | Revival Lê (黎中興) | Lê Trang Tông (黎莊宗) | ||||
| Quảng Hòa Thông Bảo | 廣和通寶 | 1541–1546 | Mạc (莫) | Mạc Hiến Tông (莫憲宗) | |||
| Vĩnh Định Thông Bảo | 永定通寶 | 1547 | Mạc (莫) | Mạc Tuyên Tông (莫宣宗) | |||
| Vĩnh Định Chí Bảo | 永定之寶 | 1547 | Mạc (莫) | Mạc Tuyên Tông (莫宣宗) | |||
| Quang Bảo Thông Bảo | 光寶通寶 | 1554–1561 | Mạc (莫) | Mạc Tuyên Tông (莫宣宗) | None | ||
| (中) | 太平通寶 | 1558–1613 | Nguyễn lords (阮主) | Nguyễn Hoàng (阮潢) | None | ||
| 太平豐寶 | 1558–1613 | Nguyễn lords (阮主) | Nguyễn Hoàng (阮潢) | None | |||
| 平安通寶 | 1572–1623 | Trịnh lords (鄭主) | Trịnh Tùng (鄭松) | None | |||
| (中)[71] | 嘉泰通寶 | 1573–1599 | Revival Lê (黎中興) | Lê Thế Tông (黎世宗) | None | ||
| Càn Thống Nguyên Bảo | 乾統元寶 | 1593–1625 | Mạc (莫) | Mạc Kính Cung (莫敬恭) | None | ||
| An Pháp Nguyên Bảo | 安法元寶 | 1593–1625 | Mạc (莫) | Mạc Kính Cung (莫敬恭) | None | ||
| Thái Bình Thông Bảo (中) | 太平通寶 | 1593–1625 | Mạc (莫) | Mạc Kính Cung (莫敬恭) | None | ||
| Thái Bình Thánh Bảo | 太平聖寶 | 1593–1625 | Mạc (莫) | Mạc Kính Cung (莫敬恭) | None | ||
| Thái Bình Pháp Bảo | 太平法寶 | 1593–1625 | Mạc (莫) | Mạc Kính Cung (莫敬恭)[72] [73] | None | ||
| Khai Kiến Thông Bảo | 開建通寶 | 1593–1625 | Mạc (莫) | Mạc Kính Cung (莫敬恭) | |||
| Sùng Minh Thông Bảo | 崇明通寶 | 1593–1625 | Mạc (莫) | Mạc Kính Cung (莫敬恭) | |||
| Chính Nguyên Thông Bảo | 正元通寶 | 1593–1625 | Mạc (莫) | Mạc Kính Cung (莫敬恭) | None | ||
| Vĩnh Thọ Thông Bảo | 永壽通寶 | 1658–1661 | Revival Lê (黎中興) | Lê Thần Tông (黎神宗) | |||
| Tường Phù Nguyên Bảo (中) | 祥符元寶 | 1659–1685 | Đức Xuyên (徳川) | Đức Xuyên Gia Cương (徳川 家綱) | None | ||
| (中) | 治平通寶 | 1659–1685 | Đức Xuyên (徳川) | Đức Xuyên Gia Cương (徳川 家綱) | None | None | |
| Trị Bình Nguyên Bảo (中)[74] | 治平元寶 | 1659–1685 | Đức Xuyên (徳川) | Đức Xuyên Gia Cương (徳川 家綱) | None | ||
| Nguyên Phong Thông Bảo (中) | 元豊通寳 | 1659–1685 | Đức Xuyên (徳川) | Đức Xuyên Gia Cương (徳川 家綱) | None | ||
| Hi Ninh Nguyên Bảo (中) | 熈寧元寳 | 1659–1685 | Đức Xuyên (徳川) | Đức Xuyên Gia Cương (徳川 家綱) | None | ||
| Thiệu Thánh Nguyên Bảo (中) | 紹聖元寳 | 1659–1685 | Đức Xuyên (徳川) | Đức Xuyên Gia Cương (徳川 家綱) | None | ||
| Gia Hựu Thông Bảo (中) | 嘉祐通寳 | 1659–1685 | Đức Xuyên (徳川) | Đức Xuyên Gia Cương (徳川 家綱) | None | ||
| Vĩnh Trị Thông Bảo | 永治通寶 | 1678–1680 | Revival Lê (黎中興) | Lê Hi Tông (黎熙宗) | |||
| Vĩnh Trị Nguyên Bảo | 永治元寶 | 1678–1680 | Revival Lê (黎中興) | Lê Hi Tông (黎熙宗) | None | ||
| Vĩnh Trị Chí Bảo | 永治至寶 | 1678–1680 | Revival Lê (黎中興) | Lê Hi Tông (黎熙宗) | None | ||
| Chính Hòa Thông Bảo | 正和通寶 | 1680–1705 | Revival Lê (黎中興) | Lê Hi Tông (黎熙宗) | |||
| Chính Hòa Nguyên Bảo | 正和元寶 | 1680–1705 | Revival Lê (黎中興) | Lê Hi Tông (黎熙宗) | None | ||
| Vĩnh Thịnh Thông Bảo | 永聖通寶 | 1706–1719 | Revival Lê (黎中興) | Lê Dụ Tông (黎裕宗) | |||
| Bảo Thái Thông Bảo | 保泰通寶 | 1720–1729 | Revival Lê (黎中興) | Lê Dụ Tông (黎裕宗) | |||
| Thiên Minh Thông Bảo | 天明通寶 | 1738–1765 | Nguyễn lords (阮主) | Nguyễn Phúc Khoát (阮福濶) | |||
| Ninh Dân Thông Bảo[75] [76] [77] [78] | 寧民通宝 | 1739–1741 | None | Nguyễn Tuyển (阮選), Nguyễn Cừ (阮蘧), and Nguyễn Diên (阮筵) | |||
| Cảnh Hưng Thông Bảo | 景興通寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Thông Bảo[79] | 景興通宝 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Trung Bảo | 景興中寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Trung Bảo[80] | 景興中宝 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Chí Bảo[81] | 景興至寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Vĩnh Bảo | 景興永寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Đại Bảo | 景興大寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Thái Bảo | 景興太寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Cự Bảo[82] | 景興巨寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Cự Bảo | 景興巨宝 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Trọng Bảo | 景興重寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Tuyền Bảo | 景興泉寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Thuận Bảo | 景興順寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Nội Bảo | 景興內寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Nội Bảo | 景興內宝 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Dụng Bảo | 景興用寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| [83] | 景興踊寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | None | ||
| Cảnh Hưng Lai Bảo | 景興來寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | None | ||
| Cảnh Hưng Thận Bảo | 景興慎寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | None | ||
| Cảnh Hưng Thọ Trường | 景興壽長 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | None | ||
| Cảnh Hưng Chính Bảo[84] | 景興正寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Anh Bảo | 景興英寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | None | ||
| Cảnh Hưng Tống Bảo | 景興宋寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Thông Dụng | 景興通用 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | |||
| Cảnh Hưng Lợi Bảo[85] | 景興利寶 | 1740–1786 | Revival Lê (黎中興) | Lê Hiển Tông (黎顯宗) | None | ||
| Thái Đức Thông Bảo | 泰德通寶 | 1778–1788 | Tây Sơn (西山) | Thái Đức (泰德) | |||
| 南王通寶 | 1782–1786 | Trịnh lords (鄭主) | Trịnh Khải (鄭楷) | None | |||
| 南王巨寶 | 1782–1786 | Trịnh lords (鄭主) | Trịnh Khải (鄭楷) | None | |||
| Minh Đức Thông Bảo | 明德通寶 | 1787 | Tây Sơn (西山) | Thái Đức (泰德) | None | ||
| Chiêu Thống Thông Bảo | 昭統通寶 | 1787–1789 | Revival Lê (黎中興) | Lê Mẫn Đế (黎愍帝) | |||
| Quang Trung Thông Bảo | 光中通寶 | 1788–1792 | Tây Sơn (西山) | Quang Trung (光中) | |||
| Quang Trung Thông Bảo | 光中通宝 | 1788–1792 | Tây Sơn (西山) | Quang Trung (光中) | |||
| Quang Trung Đại Bảo | 光中大宝 | 1788–1792 | Tây Sơn (西山) | Quang Trung (光中) | |||
| Càn Long Thông Bảo An Nam (中)[86] | 乾隆通寶 安南 | 1788–1789 | Thanh (清) | Càn Long Emperor (乾隆帝) | |||
| 嘉興通寶 | 1796–1802 | Nguyễn lords (阮主) | Nguyễn Phúc Ánh (阮福暎) | None | |||
| Cảnh Thịnh Thông Bảo | 景盛通寶 | 1793–1801 | Tây Sơn (西山) | Cảnh Thịnh (景盛) | |||
| Cảnh Thịnh Đại Bảo | 景盛大寶 | 1793–1801 | Tây Sơn (西山) | Cảnh Thịnh (景盛) | None | ||
| Bảo Hưng Thông Bảo | 寶興通寶 | 1801–1802 | Tây Sơn (西山) | Cảnh Thịnh (景盛) | |||
| Gia Long Thông Bảo | 嘉隆通寶 | 1802–1820 | Nguyễn (阮) | Gia Long (嘉隆) | |||
| Gia Long Cự Bảo | 嘉隆巨寶 | 1802–1820 | Nguyễn (阮) | Gia Long (嘉隆) | None | ||
| Minh Mạng Thông Bảo | 明命通寶 | 1820–1841 | Nguyễn (阮) | Minh Mạng (明命) | |||
| Trị Nguyên Thông Bảo | 治元通寶 | 1831–1834 | None | Lê Văn Khôi (黎文) | |||
| Trị Bình Thông Bảo (中) | 治平通寶 | 1831–1834 | None | Lê Văn Khôi (黎文) | |||
| Nguyên Long Thông Bảo | 元隆通寶 | 1833–1835 | None | Nông Văn Vân (農文雲) | |||
| Thiệu Trị Thông Bảo | 紹治通寶 | 1841–1847 | Nguyễn (阮) | Thiệu Trị (紹治) | |||
| 嗣德通寶 | 1847–1883 | Nguyễn (阮) | Tự Đức (嗣德) | ||||
| 嗣德寶鈔 | 1861–1883 | Nguyễn (阮) | Tự Đức (嗣德) | ||||
| Kiến Phúc Thông Bảo | 建福通寶 | 1883–1884 | Nguyễn (阮) | Kiến Phúc (建福) | None | ||
| Hàm Nghi Thông Bảo | 咸宜通寶 | 1884–1885 | Nguyễn (阮) | Hàm Nghi (咸宜) | None | ||
| Đồng Khánh Thông Bảo | 同慶通寶 | 1885–1888 | Nguyễn (阮) | Đồng Khánh (同慶) | None | ||
| Thành Thái Thông Bảo | 成泰通寶 | 1888–1907 | Nguyễn (阮) | Thành Thái (成泰) | None | ||
| Duy Tân Thông Bảo | 維新通寶 | 1907–1916 | Nguyễn (阮) | Duy Tân (維新) | None | ||
| 啓定通寶 | 1916–1925 | Nguyễn (阮) | Khải Định (啓定) | None | |||
| 保大通寶 | 1926–1945 | Nguyễn (阮) | Bảo Đại (保大) | None |
At various times many rebel leaders proclaimed themselves as lords, kings, and emperors, and had produced their own coinage with their reign names and titles on them, but as their rebellions would prove unsuccessful or brief, their reigns and titles would go unrecorded in Vietnamese history. Therefore, coins produced by their rebellions cannot easily be classified. Coins were also often privately cast and these coins were sometimes of high quality or well-made imitations of imperial coinage, though often they would bear the same inscriptions as already circulating coinage and sometimes they would have "newly invented" inscriptions.[87] The Nguyễn lords that ruled over Southern Vietnam had also produced their own coinage at various times as they were the de facto kings of the South, but as their rule was unofficial, it is currently unknown which coins can be attributed to which Nguyễn lord. Since Edouard Toda made his list in 1882, several of the coins that he had described as "originating from the Quảng Nam province" have been ascribed to the Nguyễn lords that the numismatists of his time could not identify. During the rule of the Nguyễn lords, many foundries for private mintage were also opened and many of these coins bear the same inscriptions as government-cast coinage or even bear newly invented inscriptions, making it hard to attribute these coins.[88]
The following list contains Vietnamese cash coins whose origins cannot be (currently) established:
| Inscription (chữ Quốc ngữ) | Inscription (chữ Hán) | Notes | Toda image | Image | |
|---|---|---|---|---|---|
| Thiệu Thánh Nguyên Bảo | 紹聖元寶 | ||||
| Minh Định Tống Bảo | 明定宋寶 | "Tống Bảo" is written in Seal script. | |||
| Cảnh Nguyên Thông Bảo | 景元通寶 | Appears in both Regular script, and Seal script. | |||
| Thánh Tống Nguyên Bảo | 聖宋元寶 | ||||
| Càn Nguyên Thông Bảo | 乾元通寶 | Produced in the upper parts of Northern Vietnam. | |||
| Phúc Bình Nguyên Bảo | 福平元寶 | Written in Seal script. | |||
| Thiệt Quý Thông Bảo | 邵癸通寶 | Written in both Running hand and Seal script. | |||
| Dương Nguyên Thông Bảo | 洋元通寶 | Appear in multiple sizes. | |||
| Thiệu Phù Nguyên Bảo | 紹符元寶 | Written in Seal script. | |||
| Nguyên Phù Thông Bảo | 元符通寶 | Written in Seal script. | |||
| Đại Cung Thánh Bảo | 大工聖寶 | ||||
| Đại Hòa Thông Bảo | 大和通寶 | The reverse is rimless. | |||
| Cảnh Thì Thông Bảo | 景底通寶 | The "" closely resembles a "" | |||
| Thiên Nguyên Thông Bảo | 天元通寶 | A variant exists where the "" is written in Seal script. | |||
| Nguyên Trị Thông Bảo | 元治通寶 | The characters "" and "" are written in Seal script. | |||
| Hoàng Hi Tống Bảo | 皇熙宋寶 | ||||
| Khai Thánh Nguyên Bảo | 開聖元寶 | ||||
| Thiệu Thánh Thông Bảo | 紹聖通寶 | ||||
| Thiệu Thánh Bình Bảo | 紹聖平寶 | the reverse is rimless. | |||
| Thiệu Tống Nguyên Bảo | 紹宋元寶 | ||||
| Tường Tống Thông Bảo | 祥宋通寶 | ||||
| Tường Thánh Thông Bảo | 祥聖通寶 | ||||
| Hi Tống Nguyên Bảo | 熙宋元寶 | ||||
| Ứng Cảm Nguyên Bảo | 應感元寶 | ||||
| Thống Phù Nguyên Bảo | 統符元寶 | ||||
| Hi Thiệu Nguyên Bảo | 熙紹元寶 | ||||
| Chính Nguyên Thông Bảo | 正元通寶 | Variants exist with rimmed and rimless reverses, as well as one where there's a dot or a crescent on the reverse. | |||
| Thiên Đức Nguyên Bảo | 天德元寶 | ||||
| Hoàng Ân Thông Bảo | 皇恩通寶 | ||||
| Thái Thánh Thông Bảo | 太聖通寶 | ||||
| Đại Thánh Thông Bảo | 大聖通寶 | ||||
| Chánh Hòa Thông Bảo | 政和通寶 | A variant exists where there's a crescent a dot on the reverse, and another one with only the crescent. | |||
| Thánh Cung Tứ Bảo | 聖宮慈寶 | None | |||
| Thánh Trần Thông Bảo | 聖陳通寶 | None | |||
| Đại Định Thông Bảo | 大定通寶 | None | |||
| Chính Long Nguyên Bảo | 正隆元寶 | None | |||
| Hi Nguyên Thông Bảo | 熙元通寶 | None | |||
| Cảnh Nguyên Thông Bảo | 景元通寶 | None | |||
| Tống Nguyên Thông Bảo | 宋元通寶 | None | |||
| Thiên Thánh Nguyên Bảo | 天聖元寶 | None | |||
| Thánh Nguyên Thông Bảo | 聖元通寶 | None | |||
| Chính Pháp Thông Bảo | 正法通寶 | None | |||
| Tây Dương Phù Bảo | 西洋符寶 | None | |||
| Tây Dương Bình Bảo | 西洋平寶 | None | |||
| An Pháp Nguyên Bảo | 安法元寶 | Most often attributed to Lê Lợi (黎利).[89] [90] | |||
| Bình Nam Thông Bảo | 平南通寶 | Often attributed to the Nguyễn lords (阮主). | None |
See main article: Cochinchina piastre and French Indochinese piastre.
During the time that Vietnam was under French administration, the French started minting cash coins for circulation first for within the colony of Cochinchina and then for the other regions of Vietnam. These coins were minted in Paris and were all struck as opposed to the contemporary cast coinage that already circulated within Vietnam.[91] [92] [93] [94]
After the French had annexed Cochinchina from the Vietnamese, cash coins would continue to circulate in the region and depending on their weight and metal (as Vietnamese cash coins made from copper, tin, and zinc circulated simultaneously at the time at fluctuating rates) were accepted at six hundred to one thousand cash coins for a single Mexican or Spanish eight real coin or one piastre.[64] In 1870 the North German company Dietrich Uhlhorn started privately minting machine-struck Tự Đức Thông Bảo (嗣德通寶) coins as the demand for cash coins in French Cochinchina was high.[64] The coin weighed four grams which was close to the official weight of ten phần (3.7783 grams), which was the standard used by the imperial government at the time. Around 1875 the French introduced holed one-cent coins styled after the Vietnamese cash.[64] In 1879 the French introduced the Cochinchinese Sapèque with a nominal value of piastre, but the Vietnamese population at the time still preferred the old Tự Đức Thông Bảo coins despite their lower nominal value.[64] The weight and size of the French Indochinese one-cent coin was reduced and the coin was holed in 1896 in order to appear more similar to cash coins. This was done to reflect the practice of stringing coins together and carrying them on a belt or pole because Oriental garments at the time did not have pockets.[64] The French production of machine-struck cash coins was halted in 1902.[64] As there were people in Hanoi and Saigon that did not want to give up on the production of machine-struck cash coins, a committee decided to strike zinc Sapèque coins with a nominal value of piastre. These coins were produced at the Paris Mint and were dated 1905 despite being put into circulation only in 1906.[64] These coins corroded and broke quite easily which made them unpopular and their production quickly ceased.[64]
After Khải Định became Emperor in 1916, Hanoi reduced the funds to cast Vietnamese cash coins, which had a dissatisfying effect on the Vietnamese market as the demand for cash coins remained high, so another committee was formed in Hanoi that ordered the creation of machine-struck copper-alloy Khải Định Thông Bảo (啓定通寶) cash coins to be minted in Haiphong. These coins weighed more than the old French Sapèques and were around 2.50 grams and were accepted at piastre.[64] There were 27 million Khải Định Thông Bảo of the first variant produced, while the second variant of the machine-struck Khải Định Thông Bảo had a mintage of 200 million. This was likely continued after the ascension of Emperor Bảo Đại in 1926, which was normal as previous Vietnamese emperors also kept producing cash coins with the inscription of their predecessors for a period of time.[64] Emperor Bảo Đại had ordered the creation of cast Bảo Đại Thông Bảo (保大通寶) cash coins again which weighed 3.2 gram in 1933, while the French simultaneously began minting machine-struck coins with the same inscription that weighed 1.36 grams and were probably valued at piastre. There were two variants of this cash coin, where one had a large 大 (Đại) while the other had a smaller 大.[95] [64]
| Denomination | Obverse inscription chữ Hán (chữ Quốc ngữ) | Reverse inscription | Metal | Years of mintage | Image | |
|---|---|---|---|---|---|---|
| 2 Sapèque (piastre) | 當二 – 大法國之安南 (Đáng Nhị – Đại Pháp Quốc chi An Nam) | 1879–1885 | ||||
| 2 Sapèque (piastre) | 當二 – 大法國之安南 (Đáng Nhị – Đại Pháp Quốc chi An Nam) | copper | 1887–1902 | |||
| 1 Sapèque (piastre) | 六百分之一 – 通寶 (Lục Bách Phân chi Nhất – Thông Bảo) | 1905 | ||||
| 1 Sapèque (piastre) | 啓定通寶 (Khải Định Thông Bảo)[96] | 1921–1925 | ||||
| 1 Sapèque (piastre) | Copper-alloy | 1933–1945 |
| Gallery and notes | |||||
| There were several efforts by French administration to produce machine-struck cash (sapèque): | French Cochinchina 1/1000 Piastre 1878 copperImage:French Cochinchina Sapeque 1879.jpg | French Cochinchina 1/500 Piastre 1879 copperImage:French Indochina Sapeque 1902.jpg | French Indochina 1/500 Piastre 1902 copperImage:Tonkin Sapeque 1905.jpg | French protectorate of Tonkin 1/600 Piastre 1905 zincImage:Khai Dinh Thong Bao.jpg | Khải Định Thông Bảo 啟定通寶 (1916–1925) Cast (left) and Machine-struck (right) coins |
| Emperors Khải Định (1916–1925) and Bảo Đại (1925–1945)produced both cast and machine-struck cash. |
Gold and silver cash coins were not made in any other period of Vietnamese history until the Nguyễn dynasty, and during the Nguyễn their production was still very limited in number.[97] But the emperors of the Nguyễn dynasty sought to expand the mintage of both gold and silver coins.[97] According to the laws for casting coins in those metals, those used for paying mandarins are to be round in shape, and in ingots for payment to the troops in time of war.[97]
The Nguyễn dynasty produced a large number of both gold and silver medals which had inscriptions and allegories relating to the Five Precious Things (五寶, ngũ bảo).[97] These gold and silver medals were distributed by the emperor in return for services to the state.[97] These medals, however, pass into circulation and are taken as currency according to their weight.[97]
During the 60th birthday of Revival Lê dynasty Emperor Lê Hiển Tông in 1774, a special Vạn Thọ Thông Bảo (萬夀通寶) amulet was cast; these charms were often used to commemorate the birthday of an emperor as had happened in the Qing dynasty with the 60th birthdays of Chinese emperors. The reason these charms are cast on this particular event is because sixty years symbolise a complete cycle of the ten heavenly stems and the twelve earthly branches.[98] [99]
Special cash coins were also produced in the form of decorations given by the government of the Nguyễn dynasty until 1945. Like in Imperial China, these coins came in the form of presentation coins (known in Vietnamese as Tiền), but after French colonisation these special cash coin awards known as Tiền were later also awarded as European-style medals called the Sapèque d'Honneur ('Cash coin of Honour').[100]
These presentation coin decorations came in multiple classes and were known as Đồng Tiền (銅錢, 'Copper money'), Ngân Tiền (銀錢, 'Silver money'), and Kim Tiền (金錢, 'Gold money').[100] The Sapèque d'Honneur medal was further subdivided into the Sapèque d'Argent (made of silver) and the Sapèque d'Or (made of gold).[100]
These decorations generally took the shape of silver or gold cash coins as well as other coinages issued by the Nguyễn dynasty, but would often have more elaborate designs and (often) different inscriptions.[100]
In modern Vietnam the supply of undiscovered cash coins is rapidly declining as large amounts of Vietnamese cash coins were excavated during the 1980s and 1990s. In Vietnam the excavation of antiques such as cash coins is an industry in itself and cash coins are mostly dug up by farmers. After the Vietnam War ended in 1975, a large number of metal detectors numbering in the many thousands were left behind in the former area of South Vietnam, which helped fuel the rise of this industry. The antique bronze industry is mostly concentrated in small rural villages where farmers rent metal detectors to search their own lands for bronze antiques to then either sell as scrap or to dealers. These buyers purchase lumps of cash coins either by the kilogramme or ton and hire skilled people to search through these lumps of cash coins for sellable specimens. These coins are then sold to other dealers in Vietnam, China, and Japan. During the zenith of the coin recovery business in Vietnam, the number of bulk coins found on a monthly basis was fifteen tons. Only roughly fifteen kilogrammes of those coins were sellable and the rest of the coins would be melted down as scrap metal. As better metal detectors that could search deeper were introduced, more Vietnamese cash coins were discovered, but in modern times the supply of previously undiscovered Vietnamese cash coins is quickly diminishing.[101]
In modern times many Vietnamese cash coins are found in sunken shipwrecks which are mandated by Vietnamese law to be the property of the Vietnamese government as salvaged ships of which the owner was unknown belong to the state.[102] [103]
Notable recent large finds of cash coins in Vietnam include 100 kilogrammes of Chinese cash coins and 35 kilogrammes of Vietnamese cash coins unearthed in the province of Quảng Trị in 2007,[104] [105] 52.9 kilogrammes of Chinese and Vietnamese cash coins unearthed in a cemetery in Haiphong in 2008,[106] 50 kilogrammes of cash coins in the province of Hà Nam in 2015,[107] and some Nagasaki trade coins in the province of Hà Tĩnh in 2018.[108] [109]