How many movies have Gabriel Wong Yat-Shan and Richard Ng Man-Tat acted in together?

They have worked on 15 movies together! Their first movie together was Fight Back to School (1991) while their highest rated movie together was Hail the Judge (1994). They have not worked together since The Country Of The Demon (2019). They are most known for their comedy films together.

Role
Young Man with Pregnant Wife
Role
Tiger Fighter Han Lo