How many movies have Jeong Myeong-Jae and Jeong Su-Jeong acted in together?

They have worked on 2 movies together! Their first movie together was Swordsman San Ji-Ni 2 - Swordsman San Ji-Ni Appeared At The Port (1992) and was their highest rated movie together. They have not worked together since Crisis Of Warrior Ban Dal Mask (1993).