How many movies have Man-Wai Leung and Sherman Chow Gam-Cheung collaborated on?

They have worked on 3 movies together! Their first movie together was Hidden Desire (1991) while their highest rated movie together was O.C.T.B. Case - The Floating Body (1995). They have not worked together since O.C.T.B. Case - The Floating Body (1995). They are most known for their romance films together.