Directing

1984

… Director

1983

… Director

1982		Curse of Evil … Director
1982		Hex After Hex … Director
1982		Godfather from Canton … Director

1981		Bewitched … Director
1981		Corpse Mania … Director

1980		Hex vs. Witchcraft … Director
1980		Hex … Director
1980		Coward Bastard … Director
1980		Killer Constable … Director

1979		The Gold Connection … Director
1979		The Reckless Cricket … Director

1978

… Director

1977		The Criminals, Part 5: The Teenager's Nightmare … Director
1977		The Criminals, Part 4: Assault … Director
1977		The Criminals, Part 3: Arson … Director

1976		Mr. Funny Bone … Director
1976		Killers on Wheels … Director
1976		The Criminals, Part 2: Homicides … Director
1976		Spirit of the Raped … Director

1975		Fearful Interlude … Director
1975		Big Brother Cheng … Director

1974		The Rat Catcher … Director
1974		Ghost Eyes … Director
1974		The Tea House … Director
1974		The Bod Squad … Director
1974		The Killer Snakes … Director

1973		The Bamboo House of Dolls … Director
1973		Supermen Against the Orient … Director
1973		Payment In Blood … Director
1973		The Delinquent … Director

1972		Intrigue in Nylons … Director
1972		Stranger in Hong Kong … Director
1972		The Gourd Fairy … Director

1971

… Director

1970		A Time for Love … Director
1970		The Orchid … Assistant Director
1970		Love Song Over the Sea … Director
1970		The Five Billion Dollar Legacy … Assistant Director

1969

… Assistant Director

1967

… Assistant Director

1964

… Assistant Director

Writing

1983

… Story

1981		Corpse Mania … Writer
1981		Revenge of the Corpse … Writer

1980

… Writer

1972

… Writer

1970

… Writer

Acting

1969

as Secretary He

Crew

1983

… Special Effects