How many movies have Armas Vallasvuo and Olga Tainio collaborated on?

They have worked on 10 movies together! Their first movie together was Kirkastuva sävel (1946) while their highest rated movie together was Niskavuoren Aarne (1954). They have not worked together since Niskavuori taistelee (1957). They are most known for their comedy films together.