How many movies have Anthony Wong Chau-Sang and Dante Lam Chiu-Yin collaborated on?

They have worked on 7 movies together! Their first movie together was Option Zero (1997) while their highest rated movie together was Jiang Hu: The Triad Zone (2000). They have not worked together since 1:99 Shorts (2003). They are most known for their comedy films together.