Dau Tu Bac Hai Viet Nam Joint Stock Company Address: No 18, 331 Nguyen Khang Lane, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0106649718 Phone: 0904288788 Representative: Dinh Thi Khanh Chi Adress: No 2 Dien Bien Phu, Cua Nam Ward, Hoan Kiem District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 9 - 2014