How many movies have Bathiya and Santhush and Harshani Perera collaborated on?

They have worked on 1 movie together! Their first movie together was Hiripoda Wassa - හිරිපොද වැස්ස (2006) and was their highest rated movie together. They have not worked together since Hiripoda Wassa - හිරිපොද වැස්ස (2006).