- 2019: University Lecturer of Health Sciences University, Cambodia
- 2017: Working as anaesthesia, reanimation heart specialist at heart and vascular department in Preah Ketmelea Hospital Phnom Penh
- 2016: Working as anaesthesia ,reanimation heart specialist at heart surgery department in Jayavarman VII, Siem Reap
- 2011: Children anaesthesia at Kuntha Bopha Hospital Phnom Penh
- 2011: Anaesthesia, reanimation at heart centre Phnom Penh
- 2011: Reanimation at Calmette Hospital Phnom Penh
- 2010 : General anaesthesia ,reanimation at Kossamak Hospital Phnom Penh
- 2010 : heart anaesthesia ,reanimation at heart centre Phnom Penh
- 2007 : Perfusionist at heart centre Phnom Penh
- 2019: Certificate of Attendance of training in diabetes management (Advance Part I), Education Program on Diabetes .
- 2018: Certificate of Training in Diabetes management (basic level), Education Program on Diabetes.
- 2018: Formation training general sonography Abdominopelvien, Chest, Thyroid and OBGYN
- 2018: Certificate of Completion on Supporting Quality Care in Diabetes Practice in Thailand
- 2018: Certificate on Cerebrovascular Disorder in Chiang Mai ,Thailand
- 2016: Certificate of Continuing Medical Education HO CHI MINH CITY ASSOCIATION for the study of Liver Diseases.
- 2016: Training as Heart anaesthesia ,Reanimation in Jayavarman VII Siem Reap Hospital
- 2015: Certificate Heart anaesthesia ,reanimation Heart Institute Center Vietnam
- 2008: Diploma of anaesthesia ,reanimation in Paris ,France .
- 2007: Diploma of anaesthesia ,reanimation and medical urgent at University of Health Sciences,Cambodia.
- 2000: Diploma of Medical Doctor of University of Health Sciences
Languages: Khmer, English, French
Clinic: Hen Vanna Clinic
Address: # 9, Street 205, Sangkat Toul Svay Prey II, Khan Boeung Keng Kang, Phnom Penh
Medical License: 9941 MCC
Clinic license: 015/20
Local: Video Consultation 5$ and Clinic Visit 5$