Chang Kin-Yung

AKA: 曾健勇

Tactical Unit - Human Nature

Character: PTU

Love Undercover

Character: Policeman

Heart to Hearts

Character: Policeman

Gen-Y Cops

Character: Policeman

Viva Erotica

Character: Policeman

The Accidental Spy

Character: Policeman in Shopping Mall

Lost and Found

Character: Policeman #2

Running Out of Time

Character: Policeman

Infernal Affairs

Character: Policeman

Election

Character: Police Officer at Detention Centre (uncredited)

Colour of the Truth

Character: Policeman

One Arm Hero

Character: Siu Fang