- The Remnant
2025 Editorial Consultant
- Over My Dead Body
2023 Editor
- See You Tomorrow
2016 Editor
- Zhongkui: Snow Girl and the Dark Crystal
2015 Editor
- Cold Steel
2011 Director
- Iron Road
2009 Director
- Red Cliff II
2009 Editor
- The Party Never Stops: Diary of a Binge Drinker
2007 Director
- Plague City: SARS in Toronto
2005 Director
- Webs
2003 Director
- Snow Queen
2002 Director
- The 51st State
2001 Editor
- Brotherhood of the Wolf
2001 Editor
- Bride of Chucky
1998 Editor
- Blackjack
1998 Producer
- Once a Thief: Family Business
1998 Editor
- Once a Thief: Brother Against Brother
1997 Director
- Warriors of Virtue
1997 Editor
- Somebody Up There Likes Me
1996 Original Music Composer
- Tri-Star
1996 Editor
- Once a Thief
1996 Editor
- The Phantom Lover
1995 Editor
- Crying Freeman
1995 Supervising Editor
- From Zero to Hero
1994 Director
- Flying Dagger
1993 Western Ace
- Shadow Cop
1993
- Master Wong vs. Master Wong
1993 Ah Yan
- The Killer's Love
1993 Lee Thai-Shui
- The Bride with White Hair 2
1993 Director
- All's Well End's Well, Too
1993 Editor
- Now You See Love... Now You Don't
1992 Music
- Twin Dragons
1992 Cafe Waiter
- Hard Boiled
1992 Editor
- Once a Black Sheep
1992 Director
- Once a Thief
1991 Editor
- The Banquet
1991 Editor
- Doctor Vampire
1990 Dr Chang K K
- Sunshine Friends
1990 Director
- Fatal Termination
1990 Original Music Composer
- Spy Games
1989 Director
- Fatal Love
1988 David
- Diary of a Big Man
1988 Cheng's Assistant
- I Love Maria
1988 Editor
- Carry On Dancing
1988 Music
- Gunmen
1988 Cheung Chor-Fan
- Mother vs. Mother
1988 Song
- The Eighth Happiness
1988 Editor
- The Big Heat
1988 Editor
- Goodbye Darling
1987 Dr. Peter Lee
- A Chinese Ghost Story
1987 Original Music Composer
- Sister Cupid
1987 Band Member
- That Enchanting Night
1987 Cheng
- Double Fixation
1987 David
- Seven Years Itch
1987 Editor
- A Better Tomorrow II
1987 Original Music Composer
- Heartbeat 100
1987 Original Music Composer
- Where's Officer Tuba?
1986 Molester
- Happy Ghost III
1986 Editor
- Immortal Story
1986
- Cadets on the Beat
1986 Editor
- Peking Opera Blues
1986 Editor
- My Heavenly Lover
1986 Editor
- A Better Tomorrow
1986 Music Score Producer
- Run Tiger Run
1985
- Working Class
1985 Editor
- Crazy Romance
1985 Hui Koon Yan
- Lucky Diamond
1985 Original Music Composer
- Double Trouble
1984 Editor
- The Comedy
1984 Editor
- The Company
1984
- The Surgeon
1984 Editor
- The Ghost Informer
1984 Editor
- A Certain Romance
1984 Editor
- The Drummer
1983
- Devil Fetus
1983 Editor
- Young Dreams
1982
- Plain Jane to the Rescue
1982 Movie Director
- Coolie Killer
1982 Editor
- Carry On Police
1982 Editor
- Food For The Sharks
1982 Director
- All the Wrong Clues
1981 Capone's Dumb Thug
- Dangerous Encounters of the First Kind
1980 Tour Guide
- Super Power
1980 Chun Ming's Tutor
- The Way to Hell
1980
- The Club
1980 Editor
- Dance of the Drunk Mantis
1979 Pickpocket
- The Money Trip
1979
- The Butterfly Murders
1979 Editor
- Follow the Star
1978
- Challenge of the Masters
1976 Editor
- The Spiritual Boxer
1975 Editor
