How many movies have Benny Lai Keung-Kuen and Law Kei collaborated on?

They have worked on 7 movies together! Their first movie together was The Tigress of Shaolin (1979) while their highest rated movie together was Project A (1983). They have not worked together since Circle of Friends (1998). They are most known for their comedy films together.

Role
Policeman
Role
Man Outside the Clock Tower (uncredited)
Crew
Martial Arts Choreographer
Role
Prison Convoy Guard (uncredited)
Crew
Assistant Director