How many movies have Anita Yuen Wing-Yee and James Yuen Sai-sang collaborated on?

They have worked on 7 movies together! Their first movie together was The Days of Being Dumb (1992) while their highest rated movie together was I've Got You, Babe!!! (1994). They have not worked together since The Wedding Days (1997). They are most known for their comedy films together.