How many movies have Mark Woo Yiu-Fai and Sukie Shek Wing-Lei collaborated on?

They have worked on 3 movies together! Their first movie together was 3-D Sex and Zen: Extreme Ecstasy (2011) while their highest rated movie together was Iceman (2014). They have not worked together since Undercover Duet (2015). They are most known for their comedy films together.