How many movies have Chan Yiu-Lam and Lau Kar-leung acted in together?

They have worked on 3 movies together! Their first movie together was Wong Fei-Hung and the Lantern Festival Disturbance (1956) and was their highest rated movie together. They have not worked together since The Story of Wong Ang the Heroine (1960). They are most known for their action films together.