1990 - 1996: General Practitioner - Hanoi Medical University
2004 - 2006: Master of Medicine in Internal Gastroenterology - Hanoi Medical University
Participated in domestic and international courses on gastroenterology, hepatobiliary diseases, endoscopic intervention, and gastrointestinal - hepatobiliary ultrasound
Diagnosis and treatment of gastrointestinal, hepatobiliary diseases, and gastrointestinal - pancreatobiliary endoscopic intervention