Graduated from the University of Liège (ULg) and is currently a family medicine practitioner in Liège, Belgium. She is the principal initiator and motivator of many health related programs in Vietnam, and serves as liaison through which many health projects are channeled there. She has developed an extensive network of collaborators in Vietnam, and is the person the local authorities trust to set up different medical programs in Vietnam. In recognition of her hard work home and abroad Dr. Hai Kim Bui received the title of Ambassador for the Provincial Government of Liège in 2010.