Dr. Duc Quach is an Associate Professor of Gastroenterology and Vice Chair of the Department of Internal Medicine at the University of Medicine and Pharmacy at Ho Chi Minh City (UMCH), where he also serves as a senior lecturer. He is currently Vice-President of the Vietnam Association of Gastroenterology (VNAGE) and Secretary General of the Vietnam Federation for Digestive Endoscopy (VFDE). He was a research fellow of the Japanese Society of Gastroenterology in 2005 and an advanced fellow of the Asia-Pacific Society for Digestive Endoscopy in 2009. He earned his Ph.D. in Gastroenterology in 2011 and has published over 150 articles. His main interests include GERD, functional GI disorders, H. pylori, early cancer screening, and advanced endoscopic therapies. He has received several national and international awards, including the Outstanding Teacher Award from UMCH in 2020 and the Young Clinicians Program Award at the World Congress of Gastroenterology in 2009.