How many movies have Matti Vinkka and Veikko Laakso collaborated on?

They have worked on 4 movies together! Their first movie together was Tavaratalo Lapatossu & Vinski (1940) while their highest rated movie together was Onnellinen ministeri (1941). They have not worked together since Onnellinen ministeri (1941). They are most known for their romance films together.