How many movies have Somchai Samipak and Toon Hiranyasap acted in together?

They have worked on 4 movies together! Their first movie together was Grand Father (1981) while their highest rated movie together was ดาวเคียงเดือน (1982). They have not worked together since เปิดโลกมหาสนุก (1985). They are most known for their comedy films together.