Chang Kin-Yung

Police Tactical Unit: Human Nature

2008 · PTU

Flashpoint

2007 · Senior Police Officer (uncredited)

Election 1

2005 · Police Officer at Detention Centre

One Arm Hero

2005 · Siu Fang

Infernal Affairs II

2003 · OCTB Constable #2

Colour Of The Truth

2003 · Policeman

Infernal Affairs

2002 · Policeman

Love Undercover

2002 · Policeman

You Shoot, I Shoot

2001 · Policeman

Espion amateur

2001 · Policeman in Shopping Mall

Gen-Y Cops

2000 · Policeman

Double Tap

2000 · Policeman

The Legend of speed

1999 · Policeman

Running Out of Time

1999 · Policeman

Moonlight Express

1999 · Policeman

My Dad Is a Jerk

1997

Viva Erotica

1996 · Policeman (uncredited)

Lost And Found

1996 · Policeman #2

City Cop

1995

Legendary Couple

1995 · Policeman (uncredited)

Bomb Disposal Officer: Baby Bomb

1994 · Policeman

Crime Story

1993 · Policeman (uncredited)

Heart to Hearts

1988 · Policeman