2000 - 2002: Blood Transfusion Department, Institute of Hematology and Blood Transfusion – Bach Mai Hospital.
06/2002 - 07/2021: National Blood Center, Thalassemia Center – National Institute of Hematology and Blood Transfusion.
08/2021 - 02/2025: Medlatec General Hospital.
03/2025 – Present: Deputy Head of Blood Transfusion Department - Center for Hematology and Blood Transfusion.
Organizing blood transfusion services, ensuring blood transfusion safety.
Diagnosis and treatment in the Hematology - Blood Transfusion specialty.
Counseling on the prevention of congenital hemolytic anemia (Thalassemia).
Organizing scientific research in the field of Hematology and Blood Transfusion.