Jo Ryon-sik explained

Jo Ryon-sik
Nationality:North Korean
Sport:Boxing
Birth Date:30 January 1960

Jo Ryon-sik (born 30 January 1960) is a North Korean boxer. He competed in the men's flyweight event at the 1980 Summer Olympics.[1]

Notes and References

  1. Jo Ryon-sik Olympic Results . https://web.archive.org/web/20200418043749/https://www.sports-reference.com/olympics/athletes/jo/jo-ryon-sik-1.html . dead . 18 April 2020 . 24 December 2018.