Was a member of the Korean martial arts / stunt group Ottogi Martial Arts Team.
Warrior 1985
Actor, Stunt Coordinator, Martial Arts Choreographer
Master Of Guangdong Hall 1983
as Seub-Deuk's Buddy (Song's Buddy), Stunt Coordinator, Action Director, Martial Arts Choreographer
Manager Of The Shaolin Hall 1982
Martial Arts Choreographer, Action Director, Stunt Coordinator
Credits from TMDB.