Vang Bac Da Quy Bien Long LTD Address: Thuan Quang Hamlet, Duong Xa Commune, Gia Lam District, Ha Noi City Enterprise code: 0109816639 Phone: 0986622310 Representative: Nguyen Van Bien Duong Xa Commune, Gia Lam District, Ha Noi CityFounding date: 12 - 11 - 2021