Thu ranks 57th among 434 candidates coming from throughout the world. Another Vietnamese beauty, Khanh Phuong, the second runner-up at Miss Sea Vietnam 2016 pageant who was chosen to compete at the Miss Supranational 2017 pageant gets the 71st position.
Le Thi Ha Thu, the first runner-up at the 2014 Miss Vietnam Ocean was representative of Vietnam to join in the Miss Earth 2017 pageant. She won a gold medal in the Swimsuit, two bronze medals in the Evening Gown and Talent competitions, and awarded minor titles, including Miss Photogenic and Best Earth Warrior at the beauty contest.
Every year, after the international pageants ended, the leading beauty pageant website , Missosology starts its selection. This year, experts choose the most beautiful faces from 434 candidates of the most prestigious beauty contests in the world, including Miss World, Miss Universe, Miss Earth, Miss International, Miss Supranational.