How many movies have Hui Yiu-Fai and Raymond Wong Pak-Ming acted in together?

They have worked on 1 movie together! Their first movie together was Beware Of Pickpockets (1981) and was their highest rated movie together. They have not worked together since Beware Of Pickpockets (1981).

Role
One of the seven orphans
Crew
Story
Role
Dishonest diner