The contest attracted more than 1,500 competitors from over 500 primary, junior-high, and high schools nationwide.
After the preliminary round, 283 winning teams with 770 contestants entered the final round, an increase of 50 percent compared to 2017. Among them, there were 85 teams from Hanoi, Nghe An Province, and Da Nang City.
All teams were divided into groups in accordance with the model of World Robot Olympiad (WRO) contest.
Total prizes are worth nearly VND1billion (approx. $42,950)
The champions will represent Vietnam to take part in the upcoming WRO 2018 in November in Thailand.