How many movies have Mang Hoi and Rosita Wong Siu-King collaborated on?

They have worked on 2 movies together! Their first movie together was Heart of Dragon (1985) and was their highest rated movie together. They have not worked together since My Cousin, the Ghost (1987).

Role
Yan / Yank
Crew
Production Manager
Crew
Martial Arts Choreographer
Crew
Action Director