The Vietnamese delegation also gained the second position in the competition after host Singapore.
Award-winning students come from the Hanoi Star Secondary School, Hanoi Amsterdam High School, and Ngo Gia Tu Secondary School in Hai Phong.
The Asia Pacific Mathematical Olympiad for Primary Schools (APMOPS), organised by Hwa Chong Institution, is an annual event that sets out to generate greater interest in Mathematics among pupils in primary schools and sharpening their problem-solving skills.
The Singapore Mathematical Olympiad for Primary School (SMOPS) was inaugurated in 1990. The first round is usually held in early April. Top scorers for the first round of competition from local and overseas centers will be invited to the Invitation Round of APMOPS APMOPS held in the last week of the semestral school term in Singapore to compete for the top positions.