Accordingly, Tuyen triumphed in the women’s - 46kg Kyorugi event after defeating her Thai rival Chutikan Jongko.
Meanwhile, her teammate Khiem knocked out Indonesia’s Silvana Lamadan with a result of 19-0 in the women’s – 67kg Kyorugi event.
Also on the day, Vietnam’s Ly Hong Phuc grabbed a silver in the men’s - 68kg Kyorugi event, while his teammate Pham Dang Quang won a bronze in the - 58kg Kyorugi event.
One day earlier, the Vietnamese taekwondo team won four gold and one silver medals in the very first day of competition at SEA Games 31.
