M.D. Siriraj Hospital, Mahidol University

Thai Board of Psychaiatry
- American Board of Psychaiatry and Neurology
- Fellowship in Substance Dependence and Family Study, USA. 

General psychiatry
Geriatric psychiatry
Addiction psychiatry

MD. Siriraj Hospital Mahidol University

Board of Psychiaty, Ramathibodi Hospital, Mahidol University
Institute of Psychiaty University of London

M.D. Ramathibodi Hospital, Mahidol University

American Board of Psychiatry

M.D. Khon Kaen University 

Board of Psychiatry
Sub Board of Metrix Program
Sub Board of Occupatonal Medicine

Subs. Addiction

M.D. Faculty of Medicine  Ramathibodi Hospital, Mahidol University 

Board of Psychiatry

- Depressive disorder

- Bipolar disorder

- Anxiety disorder

- Obsessive-compulsive disorder

- Post Traumatic StressDisorder

- Phobic disorder/Phobia

- Health anxiety/Hypochondriasis

- Personality disorder

- Schizophrenia

- Somatic symptom disorder

- Organic induce psychiatric disorder

- Dementia

- Dementia in Alzheimer’disease

- Sleep disorder

- Attention Deficit Hyperactivity Disorder