How many movies have Carlo Ng Ka-Lok and Wayne Lai Yiu-Cheung acted in together?

They have worked on 3 movies together! Their first movie together was Osaka Wrestling Restaurant (2004) while their highest rated movie together was 72 Tenants of Prosperity (2010). They have not worked together since 72 Tenants of Prosperity (2010). They are most known for their comedy films together.