1991-1996: Graduated as a General Practitioner from Thai Binh Medical University
2000-2002: Master's degree in Otorhinolaryngology from Hanoi Medical University
2017: Studied at the Otorhinolaryngology Department, Nara Medical University Hospital, Japan
2019 – 2021: Graduated as a Specialist Level II in Otorhinolaryngology from Hanoi Medical University
Examination and treatment of Otorhinolaryngology diseases
Endoscopic sinus surgery