Nguyen Mai Anh and her husband Le Van Dong, both under mandatory mental health treatment, illegally gambled on 100 occasions at King Club, a casino operating inside the 5-star Pullman Hotel in Hanoi, and lost US$480,100.Nguyen Mai Anh and her husband Le Van Dong, both under mandatory mental health treatment, illegally gambled on 100 occasions at King Club, a casino operating inside the 5-star Pullman Hotel in Hanoi, and lost US$480,100. VnExpress English