1999 to 2002: Staff member, Vietnam Poison Control Center
2002 - present: Head of the Clinical Toxicology Laboratory, Vietnam Poison Control Center
Over 25 years of experience in toxicology and analytical toxicology.
Experience in implementing advanced laboratory techniques in toxicological tests.
Visiting lecturer at Hanoi Medical University, VNU University of Science, Bach Mai Medical College, Dang Van Ngu Medical College, etc
Participated in many research projects and professional councils in the field of toxicology.
Actively involved in research projects, professional advisory boards, techincal training, and laboratory capacity development in toxicology.