Ngai Man-Yin

1973

• [ ] Desperate Avenger (????) 
• [ ] The Flying Tiger (????) 

1974

• [ ] The Female Chivalry (????) 

1987

• [ ] Mr Ghost Cheater (????) 
• [ ] Naughty Cadets on Patrol (????) 

1988

• [ ] It's a Mad Mad Prison (Big Brother Big Big) 
• [ ] World's Biggest Happy (????) 

1989

• [ ] The Biography of a Fox (????) 

1990

• [ ] Island of Fire (Police Chief) 

2002

• [ ] The Trigger (????) 
• [ ] The Rule of the Game (????)