Education
2010
Siriraj Hospital, Thailand2009
Siriraj Hospital, Thailand2003
Siriraj Hospital, Mahidol University, Thailand Certificates
2015
Moorfields Eye Hospital NHS Foundation Trust, United Kingdom2015
Illinois Eye and Ear Infirmary, United States2014
John A. Moran Eye Center, University of Utah Care, United States2014
The Kellogg Eye Center,University Michigan, United States2014
Wills Eye Hospital, United States