1984-1990: Graduated from Department of Internal Medicine-Pediatrics – Ha Noi Medical University (second branch in Hai Phong)
2002-2004: Attained certificate of Medical Specialist I, Pediatrics, Hai Phong Medical University
2010-2012: Attained certificate of Medical Specialist II, Pediatrics, Ha Noi Medical University and attained certificate “Advanced neonatal resuscitation”