How many movies have Danica Rumanová and Hana Gajdošová collaborated on?

They have worked on 4 movies together! Their first movie together was Zajac na diaľnici (1982) while their highest rated movie together was Samej mi je smutno (1983). They have not worked together since Nádej má farbu belasú (1989). They are most known for their family films together.