Hanoi, July 19 -- Vietnamese students delivered an outstanding performance at the 2026 International Chemistry Olympiad (IChO) and International Biology Olympiad (IBO), respectively winning four gold medals and four silver medals, the Ministry of Education and Training's Quality Management Department said on July 19. At the 58th IChO, all four Vietnamese students secured gold medals, placing the country joint first with China and India in terms of the number of golds awarded. The gold medallists are Nguyen Manh Tuan, Nguyen The Minh and Tran Hoang Nam, all 12th-grade students from the Hanoi-Amsterdam High School for the Gifted, and Dinh Xuan Phuc, a 12th grader from the Vinh Phuc High School for the Gifted in Phu Tho province. The achieve...