- Diploma of the Thai Board of Pediatrics, 2001
- Diploma of the Thai Subboard of Pediatric Endocrinology, 2006
- Pediatric Endocrinology, Siriraj Hospital, Mahidol University, 2001-2003
- Clinical Pediatric Endocrinology, Starship Children's Hospital, Auckland, New Zealand, 2008
- Breastfeeding Medicine Certificate, 2014.