How many movies have Edmond Pang Ho-Cheung and Roy Szeto Wai-Cheuk collaborated on?

They have worked on 6 movies together! Their first movie together was You Shoot, I Shoot (2001) while their highest rated movie together was Love Off the Cuff (2017). They have not worked together since Missbehavior (2019). They are most known for their comedy films together.