How many movies have Lam Suet and Matt Chow Hoi-Kwong acted in together?

They have worked on 13 movies together! Their first movie together was Afraid of Nothing, the Jobless King (1999) while their highest rated movie together was You Shoot, I Shoot (2001). They have not worked together since Missbehavior (2019). They are most known for their comedy films together.