The Vietnamese student team won 20 gold medals at the seventh World Mathematics Team Championship (WMTC) in Seoul, the Republic of Korea.
They also brought home 11 silvers and one bronze medal. All 32 Vietnamese students came from schools in Hanoi with each grabbing at least one medal.
The WMTC is an annual international contest for primary and secondary students. This year’s event featured 73 teams from 11 countries and territories./.