How many movies have Aman Chang Man and Raymond Kwok Siu-Keung collaborated on?

They have worked on 7 movies together! Their first movie together was Future Cops (1993) and was their highest rated movie together. They have not worked together since The Conman 2002 (2002). They are most known for their comedy films together.

Role
Man in Toilet
Crew
Art Direction
Crew
Field Director