Nguyen Tuong San was awarded the title of Miss International Vietnam 2019 at the ceremony held on 30th August 2019 in Ho Chi Minh City, Vietnam. She succeeds Miss International Vietnam 2018 Nguyen Thúc Thuy Tiên.
Nguyen Tuong San is 19 years of age and is studying at the Royal Melbourne Institute of Technology – Hanoi Campus, majoring in Communications. She is no stranger to pageantry as she stood the second runner-up inMiss World Vietnam 2019 pageant. She is another strong contender for the Miss International title.