How many movies have Walter Tso Tat-Wah and Yip Yat-Ming collaborated on?

They have worked on 3 movies together! Their first movie together was Wong Fei-Hung and the Lantern Festival Disturbance (1956) while their highest rated movie together was Hound Murderer Case (1961). They have not worked together since Hound Murderer Case (1961). They are most known for their action films together.