1988 - 1994: Thai Binh University of Medicine, General Practitioner major

1994 - 1995: Specialist trainee in Surgical Orientation, Hanoi Medical University.

1999 - 2002: Master's student in Surgery, Hanoi Medical University.

2008 - 2012: PhD candidate in Gastrointestinal Surgery, Military Medical Academy.

2012: Received PhD degree at Military Medical Academy.

2015 - 2019: Advanced political theory studies at Ho Chi Minh National Academy of Politics.

2022: Achieved qualification for Associate Professor title in Medicine.

2022: Attended short-term training courses domestically and internationally to update knowledge and improve professional skills

1996 - 2006: Deputy Head of Surgery Department –  Provincial General Hospital.

2006 - 2014: Surgeon at General Surgery Department – Bach Mai Hospital.

2015 - 2019: Deputy Head of General Surgery Department – Bach Mai Hospital.

2019 - 2024: Head of General Surgery Department – Bach Mai Hospital.

2024 – Present: Deputy Director of the Digestive – Hepatobiliary – Urology Center; Head of General Surgery Department – Vinmec Smart City International General Hospital.

Vietnam Surgery, Vietnam Society of Endoscopic Surgery

Vietnam Society of Coloproctology

Vietnam Hepatobiliary Association

• Title of Grassroots Emulation Soldier in 2013, 2015, 2016, 2017, 2018, 2019, 2021.
• Certificate of Merit from the Director of Bach Mai Hospital in 2010, 2016, 2018, 2019, 2020, 2021.
• Certificate of Merit from the Minister of Health in 2011, 2021, 2022.
• Certificate of Merit from the Director of the Department of Health of Yen Bai province in 2010.
• Medal for people's health in 2017.

• Completed 5 hospital-level scientific research projects at Bach Mai Hospital.
• Published 74 scientific articles, including 9 papers in prestigious international specialized journals indexed in ISI, Scopus, and 65 articles in national journals.
• Published 1 monograph: Laparoscopic common bile duct exploration without biliary drainage.
• Minimally invasive pancreaticoduodenectomy for periampullary Vater tumors - Journal of Medical Research, Hanoi Medical University - 2019
• Anorectal function outcomes following Doppler-guided transanal hemorrhoidal dearterialization: Evidence from Vietnam - BMC Springer Healthcare Ltd., part of Springer Nature - 2020
• Diagnosis and treatment of an undifferentiated embryonal sarcoma of the liver in a 37-week pregnant woman: A case report - International Journal of Women’s Health - 2021
• Long- and short-term survival following laparoscopic and open pancreaticoduodenectomy for patients with periampullary tumors in Vietnam - Annals of Medicine and Surgery, Elsevier - 2021
• Formation of the upper gastrointestinal tract for patients who underwent total esophagogastrectomy due to caustic ingestion: Case series - Annals of Medicine and Surgery, Elsevier - 2021
• Formation of the upper digestive tract by the ileum-right colon for patient with concurrent cancers of the esophagus and the stomach: A case report - International Journal of Surgery Case Reports, Elsevier - 2021
• Normal values for high-resolution anorectal manometry in healthy young adults: Evidence from Vietnam - BMC Gastroenterology - 2021
• Liver angiosarcoma with poor prognosis in a 61-year-old woman: A case report and literature review - International Women's Health - 2022
• Preliminary results of laparoscopic versus open pancreaticoduodenectomy in Vietnam: A retrospective analysis from a multicenter research - Asian Journal of Surgery - 2022
• Survival outcomes of hepatectomy for hepatocellular carcinoma using LigaSure and Kelly forceps for parenchymal excision combined with Glissonean pedicle approach: A retrospective single-center study - Journal of Medical Research, Hanoi Medical University - 2023
• Various studies and surgical results in gallbladder laparoscopic surgery, appendectomy, bile duct stone removal, minimally invasive surgery for myasthenia gravis, spleen surgery, pancreaticoduodenectomy, and treatment of gastrointestinal tumors published in respected Vietnamese medical journals from 2003 to 2024.
• Topics include clinical outcomes, surgical techniques, diagnosis and treatment of digestive system cancers, laparoscopic surgery innovations, and postoperative care.