How many movies have Chiu Kwai-Chung and Yuen Bun collaborated on?

They have worked on 2 movies together! Their first movie together was Once Upon a Time in China IV (1993) and was their highest rated movie together. They have not worked together since Once Upon a Time in China V (1994).

Once Upon a Time in China V (1994)

Crew
Production Manager
Crew
Action Director
Crew
Stunts

Once Upon a Time in China IV (1993)

Crew
Production Manager
Crew
Director
Crew
Action Director