1996: Graduated from Hanoi University of Medicine
2000: Competed residency program in Surgery, then intensive training in basic and advance laparoscopic surgery at Vietnam – Germany Hospital, Hanoi and Cho Ray Hospital, HCMC
2005 - 2011: SILS-Single-incision laparoscopic surgery in Shanghai
2016 - 2017: Robotic endoscopic surgery of colon and rectum at Saint Mary and Severance University Hospital, Seoul, Korea