Paediatrics, Saint-Vincent de Paul Hospital, Paris, France, 1998 Paediatrics, Robert Debré hospital, Paris, France, 2001 Experiences: Consultant, Gastroenterology Department, Children Hospital No. 2 , Ho Chi Minh City, Vietnam, 1994 – 1997 Consultant, Neonatal Intensive Care Unit , Children Hospital No. 2, Ho Chi Minh, Vietnam, 1994 – 1997 Senior Consultant, Paediatrics Department, Children Hospital No. 2, Ho Chi Minh City, Vietnam, 2001 – 2005 Senior Consultant, Paediatrics & Neonatology Department, FV Hospital, since 2006
Paediatrics Gastro-enterology