How many movies have Chamras Sewataporn and Chonprakhan Janthareuang collaborated on?

They have worked on 5 movies together! Their first movie together was The Boys in the Band (1987) while their highest rated movie together was Somsri #422 R. (1992). They have not worked together since Somsri 3 (1995). They are most known for their comedy films together.