How many movies have Anjan Choudhury and Sanghamitra Bandyopadhyay collaborated on?

They have worked on 4 movies together! Their first movie together was Chhoto Bou (1988) while their highest rated movie together was Bidhilipi (1991). They have not worked together since Chowdhury Paribar (1998). They are most known for their drama films together.