2012
Observership in Pediatric Ophthalmology and Strabismus, Children s Hospital Boston, a teaching affiliate of Havard Medical School, United States
2011
Pediatric Ophthalmology and Strabismus, University of California San Francisco, United States
2007
Ophthalmology, Khon Kaen University, Thailand
2001
Doctor of Medicine, Faculty of Medicine Vajira Hospital, Thailand
