Olympiad · In person
A new national multiple-choice olympiad run by Hanoi National University of Education with Vietnam's mathematics, physics, chemistry and biology societies; upper-secondary students sit Physics, Chemistry or Biology.
Primary pupils take a combined Maths–Science paper (Grades 3 and 5); lower-secondary students take Maths or Natural Science; upper-secondary students take Physics, Chemistry or Biology. 60 multiple-choice questions in 90 minutes for secondary levels, with a separate paper per grade based on the 2018 curriculum and real-world application. You may enter a higher grade's paper but not a lower one. Gold, Silver, Bronze and Consolation awards go to at most 60% of entrants per paper.