saigon students

Reading glasses for blind people of Saigon students
The glasses of Minh Khoi and Phuong Thao can identify the writing, then emit reading sounds for the blinds with an accuracy of 89%.
The bike swiped the magnetic card, turned on the lights of 9th grade students in Saigon
Unlocking with a magnetic card, the headlights turn on when it is dark, solar charging ... are the outstanding features of the bicycle built by Mai Quoc Huy.