How many movies have Danny Choe Hyeong-Geun and Ma Do-Sik acted in together?

They have worked on 3 movies together! Their first movie together was Dragon Lee Vs. The 5 Brothers (1978) while their highest rated movie together was The Dragon, the Young Master (1981). They have not worked together since The Dragon, the Young Master (1981). They are most known for their action films together.