
The students, all sixthgraders, come from Hanoi schools.
IMSO is an annual competition specifically for studentsunder the age of 13 and brings together contestants from many countries andterritories worldwide.
This year’s edition was held by Indonesia in an onlineformat from November 29 to December 4.
Previously, IMSO 2021 saw Vietnamese students bring home twogold, 10 silver, and eight bronze medals./.