How many movies have Billy Chan Wui-Ngai and Chin Yuet-Sang collaborated on?

They have worked on 19 movies together! Their first movie together was When Taekwondo Strikes (1973) while their highest rated movie together was Ghost Nursing (1982). They have not worked together since Running Mate (1989). They are most known for their action films together.

Crew
Producer
Crew
Action Director
Crew
Action Director
Crew
Martial Arts Choreographer
Role
Mr. Kung's Thug
Crew
Martial Arts Choreographer
Role
Uncle Ko's Worker
Role
Chin Ba-Tat
Crew
Martial Arts Choreographer
Crew
Martial Arts Choreographer
Role
Dancing Disco Waiter
Role
Thug at Disco
Role
Thunder's Men / Leung's Student
Role
Sword Twin / Leung's Student
Role
Officer Beaten with Hammer
Role
Soldier Beaten with Hammer
Role
Guard (uncredited)
Role
One of Chou's Guards (uncredited)
Role
Pai Mei's Monk (uncredited)
Role
Governor's Fighter (uncredited)
Role
Master Pang's Student (uncredited)
Role
Master Lin's Student (uncredited)