How many movies have Garry Chan Chi-Shing and Yip Seung-Wa acted in together?

They have worked on 3 movies together! Their first movie together was Millionaires' Express (1986) while their highest rated movie together was Skinny Tiger, Fatty Dragon (1990). They have not worked together since Skinny Tiger, Fatty Dragon (1990). They are most known for their comedy films together.