Ho Chi Minh Communist Union awarded the prizes of the second Ho Chi Minh Youth Invention contest on July 16 at Ho Chi Minh City Children’s House.
Nguyen Hoang Ngoc Tran ( centered) presents her needle-collecting machine
The first prize of Group B was given to Nguyen Hoang Ngoc Tran from the natural research team of Ho Chi Minh City Children’s House with the needle-collecting machine.
26 invention models with good quality to serve learning process took part in the contest.
The contest was held by Ho Chi Minh Communist Union in coordination with Science and Technology Department, Education and Training Department and Ho Chi Minh Television Station.