Ronald Yan Mau-Keung

The talent

Ronald Yan Mau-Keung

Acting

IMDB ↗

The work

Election

Election Senior Inspector Yu

Exiled

Exiled Underground Doctor

Mad Detective

Mad Detective Chi-Wai's Boss

PTU

Blind Detective

Blind Detective Man Gambler

Throw Down

Throw Down Sze-To's Boss

Life Without Principle

Life Without Principle Manager Ho Sze-tung

A Guilty Conscience

A Guilty Conscience

Rob N Roll

Rob N Roll Garage Owner

Yesterday Once More

Yesterday Once More Police Inspector

Office

Sky on Fire

Sky on Fire Police Officer Head

Linger