How many movies have Behrouz Vossoughi and Mehdi Amir Ghasem Khani collaborated on?

They have worked on 6 movies together! Their first movie together was The Hundred Kilo Bridegroom (1961) while their highest rated movie together was Mamal Amricayi (1975). They have not worked together since The Iconoclast (1976). They are most known for their drama films together.