How many movies have Assen Blatechki and Deyan Donkov acted in together?

They have worked on 4 movies together! Their first movie together was The Killing Grounds (2007) while their highest rated movie together was Pistol, Suitcase and Three Stinking Barrels (2012). They have not worked together since Pistol, Suitcase and Three Stinking Barrels (2012). They are most known for their thriller films together.