#IG-13537 JPG PURCHASE Education-Science Int’l Biology Olympiad 2019: Vietnam wins 1 silver and 3 bronze medal The 2019 IBO was organised in Hungary with the participation of contestants from 74 countries and territories. All four Vietnamese contestants have won medals. Keywords:International Biology Olympiad 2019 IBO 2019 Vietnamplus Vietnam News Agency Lam Son High School for Gifted Students Phan Boi Chau High School for Gifted Students HUS VNU Embed code Publish:Monday, 22/07/2019 09:38 (GMT+7)
