- 2005 Intern, Faculty of Medicine, Chiangmai University, Thailand
- 2006-2009 Residency Training, Department of Surgery, Chiangmai University, Thailand
- 2010-2011 Specialist in Surgery, Lop Buri Cancer Hospital, Lop Buri, Thailand
- 2012-2013 -Clinical Fellowship in Colorectal Surgery, Colorectal Division, Department of Surgery, Chulalongkorn University, Bangkok, Thailand
- Fellowship Program in the Department of Surgery (Minimal Access and Robotic Surgery Center) at the Catholic University of Korea Seoul St,Mary’s Hospital (November 2012)
- Fellowship Program at Seow Choen Colorectal Centre, Singapore (February 2013)
- 2014-2015 Specialist in Colorectal Surgery, Lop Buri Cancer Hospital, Lop Buri, Thailand