| Clubname: | Look E-San F.C. ลูกอีสาน เอฟ.ซี. |
| Fullname: | Look E-San Football Club สโมสรฟุตบอลลูกอีสาน |
| Nickname: | Nakhin King (พญานาคิน) |
| Founded: | , as Thai Airways , as Look E-San Thai Airways , as Pakchong United , as Look E-San |
| Ground: | Youth Center Municipality of Nonthaburi Stadium Nonthaburi, Thailand |
| Capacity: | 6,000 |
| Chairman: | Anucha Chaiyated |
| Mgrtitle: | Coach |
| Manager: | Usman Sharif |
| League: | Thai League 4 |
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Look E-San Football Club (Thai สโมสรฟุตบอลลูกอีสาน) is a Thai football club based in Nakhon Ratchasima Province. The club currently plays in the Thai League 4 Western Region.
In 2012, the club signed an agreement with Police United to become their feeder club, using several of their youth players. The team also moved to play home games at the Bunyajinda Stadium in Bangkok.
In 2016, the club signed an agreement with Look E-San after break in 2015. The team also moved to play home games at Phutianan 2 Sport club in Sukhumvit, Bangkok.
| Coordinates | Location | Stadium | Year | |
|---|---|---|---|---|
| 13.7303°N 100.7721°W | Lat Krabang, Bangkok | King Mongkut's Institute of Technology Ladkrabang Stadium | 2007 | |
| 13.7781°N 100.645°W | Bang Kapi, Bangkok | Klong Chan Sports Center | 2008 | |
| 13.3026°N 101.2066°W | Ban Bueng, Chonburi | Beer Chang Stadium | 2009 | |
| 13.7544°N 100.6164°W | Bang Kapi, Bangkok | Ramkhamhaeng University Stadium | 2010 | |
| 14.1334°N 100.6071°W | Pathum Thani | Valaya Alongkorn Rajabhat University Stadium | 2011 | |
| 13.7544°N 100.6164°W | Bang Kapi, Bangkok | Ramkhamhaeng University Stadium | 2012 | |
| 13.8672°N 100.5774°W | Lak Si, Bangkok | Boonyachinda Stadium | 2012 | |
| 14.0678°N 100.5986°W | Pathum Thani | Thammasat Stadium | 2013 | |
| 14.6873°N 101.4116°W | Nakhon Ratchasima | Rajpracha Sport Resort | 2014 | |
| 13.7544°N 100.6164°W | Bang Kapi, Bangkok | Ramkhamhaeng University Stadium | 2016–2017 | |
| 13.879°N 100.544°W | Mueang, Nonthaburi | Youth Center Municipality of Nonthaburi Stadium | 2019– |
| Season | League | FA Cup | League Cup | Top goalscorer | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | P | W | D | L | F | A | Pts | Pos | Name | Goals | ||||
| 2006 | DIV1 | |||||||||||||
| 2007 | DIV1 A | 22 | 6 | 10 | 6 | 19 | 21 | 28 | 7th | |||||
| 2008 | DIV1 | 30 | 9 | 12 | 9 | 30 | 29 | 39 | 11th | |||||
| 2009 | DIV1 | 30 | 7 | 9 | 14 | 36 | 50 | 30 | 15th | |||||
| 2010 | DIV2 Bangkok | 24 | 7 | 6 | 11 | 24 | 36 | 27 | 9th | |||||
| 2011 | DIV2 Bangkok | 30 | 2 | 8 | 20 | 21 | 66 | 14 | 16th | |||||
| 2012 | DIV2 Bangkok | 34 | 7 | 9 | 18 | 32 | 55 | 30 | 15th | |||||
| 2013 | DIV2 Central-East | 26 | 17 | 6 | 3 | 51 | 18 | 57 | bgcolor=gold | 1st | ||||
| 2014 | DIV2 Central-East | 26 | 5 | 3 | 18 | 31 | 73 | 18 | 12th | |||||
| 2015 | – | – | – | – | – | – | – | – | – | – | – | – | ||
| 2016 | DIV2 Bangkok-East | 18 | 5 | 9 | 4 | 25 | 24 | 24 | 5th | Not Enter | R1 | |||
| 2017 | T4 West | 27 | 7 | 6 | 14 | 37 | 56 | 27 | 8th | Not Enter | Not Enter | Almamy Sylla | 11 | |
| 2018 | T4 West | 24 | 9 | 2 | 13 | 31 | 42 | 29 | 6th | Not Enter | Not Enter |  Dennis Borketey | 12 | |
| 2019 | T4 West | 24 | 5 | 8 | 11 | 23 | 30 | 23 | 8th | Not Enter | Not Enter |  Noppadol Juijaiherm Piranun Kerdsorn Thanakorn Pheuansopa | 3 | |
| bgcolor=gold | Champions | bgcolor=silver | Runners-up | Promoted | Relegated |