التوعية
2015
Medical OncologyThai Medical Council, Thailand2014
Medicine - Hematology and OncologyState University of New York at Buffalo, United States2011
Internal MedicineAmerican Board of Internal Medicine (2001-2021), United States2011
Internal MedicineMary Imogene Bassett Hospital, United States2003
Doctor of MedicineSiriraj Hospital, Mahidol University, Thailand