Thuong Mai Dau Tu Bao Ngoc LTD Address: No 9, 1 Van Phu Civil Group, Phu La Ward, Ha Dong District, Ha Noi City Enterprise code: 0102162747 Phone: 0247613940 Representative: Chu Thanh Huong Adress: Hamlet 1, Tan Bac Commune, Quang Binh District, Ha Giang Province Phu La Ward, Ha Dong District, Ha Noi CityFounding date: 13 - 2 - 2007