How many movies have Mykola Mashchenko and Nikolay Oleynik collaborated on?

They have worked on 3 movies together! Their first movie together was Native mom, loved... (1986) while their highest rated movie together was Bohdan Zynoviy Khmelnytsky (2008). They have not worked together since Bohdan Zynoviy Khmelnytsky (2008). They are most known for their drama films together.