How many movies have Chor Yuen and Sze-Ma Wah-Lung collaborated on?

They have worked on 13 movies together! Their first movie together was The Great Devotion (1960) while their highest rated movie together was Intimate Confessions of a Chinese Courtesan (1972). They have not worked together since Intimate Confessions of a Chinese Courtesan (1972). They are most known for their drama films together.