Accordingly, Tuyen triumphed in the women’s - 46kg Kyorugievent after defeating her Thai rival Chutikan Jongko.
Meanwhile, her teammate Khiem knocked out Indonesia’s SilvanaLamadan 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 inthe men’s - 68kg Kyorugi event, while his teammate Pham Dang Quang won a bronzein the - 58kg Kyorugi event.
One day earlier, the Vietnamese taekwondo team won four goldand one silver medals in the very first day of competition at SEA Games 31./.