How many movies have Sivakorn Suklungkarn and Thanapol-Wichai Thanarungroj collaborated on?

They have worked on 7 movies together! Their first movie together was Meat Grinder (2009) while their highest rated movie together was Oh My Ghost 3 (2012). They have not worked together since Iron Ladies Roar! (2014). They are most known for their horror films together.