How many movies have M. S. Viswanathan and R. M. Veerappan collaborated on?

They have worked on 9 movies together! Their first movie together was Dheiva Thaai (1964) while their highest rated movie together was Ranuva Veeran (1981). They have not worked together since Ranuva Veeran (1981). They are most known for their drama films together.