Math education valedictorian's journey shaped by his tailor father VnExpress Lacking resources for extra lessons, Nguyen Tien Khai's tailor father self-taught mathematics to guide his son, sparking Khai's path to becoming a perfect-score valedictorian.
Ho Chi Minh City University of Education sets highest minimum score at 24 VnExpress Ho Chi Minh City University of Education has six majors with a minimum score of 24, the highest for teacher training programs nationwide.
