San Xuat Va Dich Vu Thuong Mai Hoang Tuan Joint Stock Company Address: No 243 Civil Group 19, Phuong Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0101502253 Phone: 0245723746 Representative: Bui Tien Tuan Adress: Xi Nghiep Go Town, Van Mo Ward, Ha Dong District, Ha Noi City Phuong Lien Ward, Dong Da District, Ha Noi CityFounding date: 29 - 6 - 2004