Dr. Bùi Thị Vạn Hạnh is currently working at the University Medical Center Ho Chi Minh City, specializing in hematological disorders such as anemia, thalassemia, thrombocytopenia, myeloproliferative disorders, acute leukemia, multiple myeloma, and lymphoma. Notably, she has over 5 years of experience in pediatric hematology-oncology. In 2013, she completed a specialized course in pediatric hematology-oncology at Methodist Children’s Hospital, San Antonio, Texas, USA. Additionally, Dr. Hạnh has 10 years of experience working at the Blood Transfusion and Hematology Hospital in Ho Chi Minh City.