How many movies have Bosco Wong Chung-Chak and Kate Tsui Tsz-Shan acted in together?

They have worked on 4 movies together! Their first movie together was 72 Tenants of Prosperity (2010) while their highest rated movie together was Turning Point 2 (2011). They have not worked together since Buddy Cops (2016). They are most known for their comedy films together.