- Diploma of the Thai Board of Emergency Medicine, 2010
- Diplomate of the American Board of Internal Medicine, 2013
- Diplomate of the American Board of Sleep Medicine, 2015
- Diplomate of the American Board of Pulmonary Disease, 2016
- Diplomate of the American Board of Critical Care Medicine, 2017
- Diploma of the Thai Board of Internal Medicine, 2018
- Diploma of the Thai Subboard of Pulmonary Medicine and Pulmonary Critical Care, 2018
Academic Rank: Assistant Professor, Mahidol University, Thailand