How many movies have Bat-Ochir Danzan and Zanyn Gavaa collaborated on?

They have worked on 3 movies together! Their first movie together was Гологдсон хүүхэн (1961) while their highest rated movie together was Уланбаатарт байгаа миний аавд (1961). They have not worked together since Түмний нэг (1962). They are most known for their drama films together.