Jiruntanin Trairattanayon
Mark Jiruntanin Trairattanayon is a Thai actor under GMMTV (จีเอ็มเอ็มทีวี). He graduated from Sarasas Witaed Saimai School, and later got his degree in industrial engineering at Sirindhorn International Institute of Technology, an institute within Thammasat University.
