How many movies have Do Kum-bong and Jeon Bong-pil collaborated on?

They have worked on 4 movies together! Their first movie together was For My Husband (1963) while their highest rated movie together was Femme Fatale, Jang Hee Bin (1968). They have not worked together since Femme Fatale, Jang Hee Bin (1968). They are most known for their history films together.