Nguyen Tuong San was crowned Miss International Vietnam 2019 as she became the official representative of Vietnam in Miss International 2019. She is 19 years of age and is studying at the Royal Melbourne Institute of Technology – Hanoi Campus, majoring in Communications. She was the 2nd runner-up in the recently concluded Miss World Vietnam 2019 pageant.Vietnam first participated at Miss International in 1995 with Truong Quynh Mai as its representative.