How many movies have Armas Vallasvuo and Inari Koponen collaborated on?

They have worked on 3 movies together! Their first movie together was Runon kuningas ja muuttolintu (1940) while their highest rated movie together was Toukokuun taika (1948). They have not worked together since Toukokuun taika (1948). They are most known for their romance films together.