Nguyen outlasted Malaysia’s Sim Jia Ru while her husband, grandmaster Son, defeated Megaranto Susanto of Indonesia to enter the finals where they both faced opponents from Singapore.
Nguyen claimed victory over Gong Qianyun just a few minutes before Son’s win over Tin Jingyao, taking two more gold medals for Vietnam at the regional games.
Son has wrapped up his SEA Games 31 journey with two golds. Nguyen will compete in three more events.
The Vietnamese players will vie in the men’s and the women’s team rapid chess on May 18./.