A Chinese Ghost

(1971)

Writer

Bruce Lee Fights Back from the Grave

(1976)

Writer

Blazing Fists

(1977)

Writer

Woman and Rain

(1982)

Adaptation

Manager Of The Shaolin Hall

(1982)

Writer

Master Of Guangdong Hall

(1983)

Screenplay

Kwangdong Viper

(1983)

Writer

Sadae Shaolin Temple

(1984)

Screenplay

Los Angeles Streetfighter

(1985)

Writer

Chinatown 2

(1993)

Writer

Two Flags

(1994)

Screenplay

Mudeungsan Tarzan, Park Heung-suk

(2005)

Writer