How many movies have Armas Vallasvuo and Lennart Lauramaa collaborated on?

They have worked on 13 movies together! Their first movie together was Aaltoska orkaniseeraa (1949) while their highest rated movie together was Professori Masa (1949). They have not worked together since Isaskar Keturin ihmeelliset seikkailut (1960). They are most known for their comedy films together.