How many movies have Senthamarai and T. R. Natarajan collaborated on?

They have worked on 3 movies together! Their first movie together was Saraswathi Sabatham (1966) while their highest rated movie together was Thillana Mohanambal (1968). They have not worked together since Thillana Mohanambal (1968). They are most known for their fantasy films together.