Dau Tu Dong Hai Joint Stock Company Address: 1 B Bich Cau, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 0103249937 Phone: 0247320898 Representative: Ngo Van Huy Adress: 13 Xuan La, Xuan La Ward, Tay Ho District, Ha Noi City Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 7 - 2 - 2009