Thuong Mai Dich Vu Va Quang Cao Duc Thanh LTD Address: 8 Hang Manh, Hang Gai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102759445 Phone: 0248285012 Representative: Do Duc Nhuong Adress: 8 Hang Manh, Hang Gai Ward, Hoan Kiem District, Ha Noi City Hang Gai Ward, Hoan Kiem District, Ha Noi CityFounding date: 28 - 5 - 2008