How many movies have Chana Kraprayoon and Pisamai Wilaisak collaborated on?

They have worked on 6 movies together! Their first movie together was Oh Mother (1977) while their highest rated movie together was That Day Will Come (1984). They have not worked together since Till I Know (1987). They are most known for their drama films together.

Crew
Director
Role
Thip's Mother
Crew
Screenplay