1976 - 1982. Pediatric specialty doctor, Hanoi Medical University
1987 - 1990. First degree Specialist, Pediatric specialty, Hanoi Medical University
2001: Certificate of Resuscitation and Emergency Care – Bach Mai Hospital + Japan Association for College Accreditation (JACA)
2004-2008: Hanoi Medical University, Second degree Specialist Doctor, Pediatric Resuscitation specialty