How many movies have G. Vittal Rao and Paul Duraisingam collaborated on?

They have worked on 10 movies together! Their first movie together was Pasamalar (1961) while their highest rated movie together was Parthal Pasi Theerum (1962). They have not worked together since Sila Nerangalil Sila Manithargal (1975). They are most known for their drama films together.