How many movies have Asawin Ratanapracha and Sombat Metanee acted in together?

They have worked on 4 movies together! Their first movie together was Poison of Vengeance (1973) while their highest rated movie together was ถนนนี้ชั่ว (1975). They have not worked together since Love Can't Choose (1977). They are most known for their drama films together.