How many movies have Thongchai Prasongsanti and Vichit Kounavudhi collaborated on?

They have worked on 2 movies together! Their first movie together was A Son of the Northeast (1982) while their highest rated movie together was Boon Rawd (1985). They have not worked together since Boon Rawd (1985).

Role
Boonsin
Crew
Director
Crew
Screenplay
Crew
Editor