2001 - 2007: General practitioner at Hai Phong Medical University
2014 - 2026: Master's degree in diagnostic imaging - Hanoi Medical University
In 2017: participated in advanced vascular CT class - Bach Mai Hospital
2017: Coronary computed tomography class, Mouth Elizabeth Hospital - Singapore
Year 2018 - 2019: General vascular intervention class at Cho Ray Hospital, Ho Chi Minh City
December 2023: RFA intervention, Micro way thyroid
May 2024: Intervention for tumors, lymph nodes, and mammary glands under CT, US, MRI, and X-ray guidance