Dich Vu - Thuong Mai - Hoang Hai LTD Address: 23D Hai Ba Trung, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101301613 Phone: 0249341264 Representative: Bui Hoang Hai Adress: 23D Hai Ba Trung, Trang Tien Ward, Hoan Kiem District, Ha Noi City Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 13 - 11 - 2002