Dau Tu Bao Hoang LTD Address: No 109, 16 Hoang Cau Lane, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0102855540 Phone: 02462940550 Representative: Nguyen Thi Hoa Adress: 101 C9 Thanh Cong, Thanh Cong Ward, Ba Dinh District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 13 - 8 - 2008