How many movies have Miroslav Hájek and Miroslav Vydlák collaborated on?

They have worked on 3 movies together! Their first movie together was How to Pull Out a Whale's Tooth (1977) while their highest rated movie together was Adela Has Not Had Supper Yet (1978). They have not worked together since Adela Has Not Had Supper Yet (1978). They are most known for their comedy films together.