How many movies have Jeff Kam Chun-Man and Tam Kon-Chung acted in together?

They have worked on 3 movies together! Their first movie together was Troublesome Night 15 (2002) while their highest rated movie together was Crazy Scum: Dicky's Journal (2003). They have not worked together since Deadly Camp 2003 (2003). They are most known for their horror films together.