Thuong Mai Xay Dung Hoang Duong Joint Stock Company Address: Ga Phu Thuy, Duong Xa Commune, Gia Lam District, Ha Noi City Enterprise code: 0101894956 Phone: 0912055780 Representative: Nguyen Van Tuan Adress: Dien Tien Hamlet, Nguyet Duc Commune, Thuan Thanh District, Bac Ninh Province Duong Xa Commune, Gia Lam District, Ha Noi CityFounding date: 22 - 3 - 2006