How many movies have Benz Hui Siu-Hung and Wyman Wong Wai-Man acted in together?

They have worked on 8 movies together! Their first movie together was Dummy Mommy, Without a Baby (2001) while their highest rated movie together was Love Undercover (2002). They have not worked together since 12 Golden Ducks (2015). They are most known for their comedy films together.