- 2005 Intern Faculty of Medicine, Chiangmai University
- 2006 – 2008 Residency training, General Pediatric Department, Faculty Medicine Chiangmai University
- 2009 – 2010 Fellowship training , Pediatric Pulmologist and Critical Care Phramongkutklao Hospital
- April , 2011 Clinical observer, Pediatric Critical Care, Children Medical Center of Dallus, Texas, USA