Dau Tu Dat Hua LTD Address: No 6 Phan Chu Trinh, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102457532 Phone: 02494343248 Representative: Dinh Mai Lan Adress: No 6 Phan Chu Trinh, Trang Tien Ward, Hoan Kiem District, Ha Noi City Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 11 - 2007