September 2011 – August 2017: Doctor of Medicine (MD) Program Hanoi Medical University, Vietnam

September 2017 – September 2020: Residency Training in Cardiology Hanoi Medical University, Vietnam Clinical training at: • Vietnam National Heart Institute, Bach Mai Hospital • Hanoi Medical University Hospital

2020 – 2025 Advanced Training in Echocardiography and Cardiovascular Imaging Areas of specialized training: • Adult Transthoracic Doppler Echocardiography • Transesophageal Echocardiography (TEE) • Stress Echocardiography • Three-Dimensional and Four-Dimensional Echocardiography (3D/4D) • Myocardial Strain Imaging and Cardiac Functional Assessment • Vascular Doppler Ultrasonography Advanced Training Courses and Certifications

2020: Vietnam National Heart Institute, Bach Mai Hospital Certificate in Transthoracic Doppler Echocardiography

2021: Vietnam National Heart Institute, Bach Mai Hospital Certificate in Transesophageal Echocardiography (TEE)

2021: Vietnam National Heart Institute, Bach Mai Hospital Certificate in Stress Echocardiography (Dobutamine and Bicycle Exercise)

2022: Vinmec Times City International Hospital Application of Echocardiography in the Assessment of Left Ventricular, Right Ventricular, and Left Atrial Myocardial Function

2023: Vinmec Times City International Hospital Application of Strain Imaging in Routine Echocardiographic Practice

2024: American Society of Echocardiography (ASE) Introduction to the Guidelines and Review of Aortic and Mitral Imaging Protocol

2024: American Society of Echocardiography (ASE) Guidelines and Review of Tricuspid and Interatrial Septum/LAA Imaging Protocols

2024: American Society of Echocardiography (ASE) Basics of Bubbles: What Every Clinician Should Know

2025: GE HealthCare Incorporating 4D Imaging into Your Cardiac Ultrasound – The What, Why and When

2025: Hanoi Medical University Hospital – Vietnam National Heart Association – GE HealthCare Echocardiographic Imaging in Transcatheter Valvular Interventions: TAVI and MitraClip

2026:European Association of Cardiovascular Imaging (EACVI/ESC) 3D Echocardiography Tutorials – Focus on Valvular Heart Disease 9 European CME Credits (ECMEC®s)

Additional Certifications • Advanced Cardiovascular Life Support (ACLS) / Basic Life Support (BLS) • Good Clinical Practice (GCP)

2017–2020: Cardiology Resident Physician, Hanoi Medical University

2020–2022: Advanced Training in Echocardiography and Vascular Ultrasound, Vietnam National Heart Institute, Bach Mai Hospital

2022–Present: Physician in Cardiovascular Medicine and Cardiovascular Functional Diagnostics; Director of the Heart Failure Management Program; Lecturer in Cardiovascular Medicine, VinUniversity (VinUni)

2026 - Present: Vinmec Smart City International Hospital

American Society of Echocardiography (ASE)

European Association of Cardiovascular Imaging (EACVI), European Society of Cardiology (ESC).

'- International Publications
● Cardiovascular Risk Factors of Healthcare Workers at a Large Private Health Institution in Vietnam – Annals of Clinical Cardiology (2024)
● Totally Endoscopic Port Access for Rheumatic Mitral Valve Replacement: Clinical Outcomes and a Single Surgeon’s Learning Curve Experience – JTCVS Techniques (2025)
● Congenital Tricuspid Valve Cleft Diagnosis Several Years after Pulmonary Valve Intervention – CASE (2026)
● Severe Aortic and Mitral Regurgitation After Blunt Chest Trauma – JACC: Case Reports (2026)
● Unexpected Presentation of Post-implantation Syndrome in a Patient Following Aortoiliac Aneurysm Endovascular Repair – Journal of Cardiology Cases
● Progressive Morphological Changes of a Bioprosthetic Mitral Valve on Serial Chest CT Preceding Severe Haemodynamic Deterioration in Systemic Sclerosis: A Case Report  - European Heart Journal: Case Reports (2026)
- Independent peer reviewer for international academic journals
- Conference Participation and Scientific Presentations
- Participated in and presented at national cardiology conferences in Vietnam.
Served as a speaker at scientific seminars and professional workshops, delivering updates on current advances in cardiovascular medicine. These events were organized by pharmaceutical companies, including AstraZeneca, Novartis, Otsuka Pharmaceutical, Daiichi Sankyo, Viatris, and Servier.

- Research Projects
1. CYP2C19 Gene in Patients with Coronary Artery Disease
• Period: 2018–2020
• Research level: Institutional
• Role: Principal Investigator
2. CYP2C19 Genetic Polymorphisms
• Period: 2018–2020
• Research level: Ministerial
• Role: Research Investigator
3. Assessment of Left Ventricular Function Following Surgical Ablation of Atrial Fibrillation Concomitant with Mitral Valve Surgery
• Year: 2024
• Research level: Institutional
• Role: Principal Investigator
4. Evaluation of Surgical Outcomes of Minimally Invasive Mitral Valve Surgery at Vinmec Healthcare System
• Year: 2024
• Research level: Institutional
• Role: Research Investigator
5. Assessment of Quality of Life in Patients with Heart Failure Enrolled in the Heart Failure Management Program at Vinmec Times City International Hospital
• Year: 2023
• Research level: Institutional
• Role: Principal Investigator