1981- 1986. PIATIGORSK PHARMACEUTICAL UNIVERSITY, RUSSIA, USSR. Pharmacist
1995- 2000. HA NOI PHARMACEUTICAL UNIVERSITY.
Doctor of Philosophy in Pharmacy
Specialist in Pharmaceutical Technology
1987 - 2003. Central Pharmaceutical Enterprise No2- Ha Noi. Vice- Head of Research & Development Department
2004 – 2004. Vinh Phuc Medical Pharmaceutical Company- Vinh Phuc Province. Head of Research & Development Department
2004 - 2005. Instutute of Industrial Chemistry, Ha Noi. Vice- Director of Pharmaceutical Centre
2005 - 2008. Mediplantex Pharmaceutical Company, Ha Noi. Head of Research & Development Department
2008 – 2009. Central Pharmaceutical Company No2- Ha Noi. Head of Research & Development Department
2009 – 2013 Ministry of Health,
Viet Nam
Department of Traditional Medicine
The expert, policy maker
2014 - prsent. Viet Nam University of Traditional Medicine
1.Head of Pharmaceutical Department
2. Head of Scientific Dep.