They claimed two golds, five silvers, and fourbronzes in maths and five silvers and four bronzes in science.
IMSO 2021 was held from January 21 to 24, withIndonesia as host. Contestants participated online, because of COVID-19, withthe event broadcast live.
Exclusively for students under 13, the Olympiadbrought together contestants from 15 countries and territories worldwide.
At IMSO 2019, Vietnamese students brought home 15gold, 14 silver, and seven bronze medals./.