Ho Tro Dau Tu Bac Ha Joint Stock Company Address: No 11, 35 Doan Thi Diem Lane, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 0105884860 Phone: 02437327098 Representative: Le Cong Xo Adress: No 35B Doan Thi Diem, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 14 - 5 - 2012