1984 - 1990: Student at Hanoi Medical University.
1990 - 1993: Residency Physician in Otorhinolaryngology (ENT) at the Department of ENT, Hanoi Medical University.
1995 - 1996: Trained in the ENT Residency program at the University Hospital Center of Lille, France.
2001: Advanced training in Neuro-otology at the University Hospital Center of Lille, France.
2007: Advanced training in endoscopic sinus and skull base surgery at the University of North Carolina, USA.
2004 - 2009: PhD candidate at Hanoi Medical University; successfully defended Doctoral Dissertation in 2009.
2013: Conferred the title of Associate Professor.
Specialized in sinus diseases, endoscopic sinus surgery, and skull base surgery.
Specialized in ear diseases, neuro-otology, and ear surgery.