Dr. NGUYEN, Bich Diep is the Quality and Credential Coordinator of Vietnam International Technology Transfer Center (V-ITTC). She graduated doctor of medicine from Hanoi Medical University and doctor of philosophy in epidemiology from University of California in Los Angeles. She is conducting research, training and clinical supervision in the field of addiction medicine in Vietnam. As a national trainer and technical supervisor, Dr. Diep has trained thousands of practitioners of medication-assisted treatment since 2014. She has worked in several randomized clinical trials to evaluate the effectiveness of different intervention approaches among people living with SUD. Her research interest lies in piloting and adapting prevention and intervention models to help people with SUD.