Directing

—

… Director

2021

… Director

2020

… Director

2017

… Director

2005

… Director

2000

… Action Director … Director

1997

… Director

1996

… Director

1995

… Director

1993

… Director

1992

… Action Director … Director

1991

… Director

1990

… Director

1988

… Assistant Director

Acting

2023

as Director

2021

2020

as Customer

2000

1998

as Himself

1987		A Better Tomorrow II as Young Policeman (uncredited)
1987		Iron Angels

1983		Red Spell Spells Red as Film crew member
1983		Gun Is Law

Writing

—

… Writer

2020

… Writer

2017

… Screenplay

2012

… Writer

2005

… Screenplay

2000

… Writer

1996

… Writer

1993

… Screenplay

1991

… Screenplay

Production

2021

… Co-Producer

2017

… Co-Producer

2012

… Producer

2007

… Producer

2005		Home Sweet Home … Producer
2005		DragonBlade : The Legend of Lang … Producer

2000

… Producer

Crew

2000

… Martial Arts Choreographer … Stunt Coordinator

1993

… Martial Arts Choreographer

1988

… Actor's Assistant … Stunt Driver … Stunt Coordinator