Thuong Mai Vat Lieu Dien Tong Hop LTD Address: Civil Group 90, 533 Bach Dang Lane, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101274092 Phone: 0249325415 Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 29 - 8 - 2002