How many movies have D. Madhusudhana Rao and P. S. Selvaraj collaborated on?

They have worked on 5 movies together! Their first movie together was Daughters-in-law (1957) while their highest rated movie together was Aatma Gowravam (1965). They have not worked together since Aatma Gowravam (1965). They are most known for their drama films together.