The Thao Va Giai Tri Dong Son LTD Address: No 44 Trang Tien, Trang Tien Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105677303 Phone: 0989580309 Representative: Pham Van Mui Adress: No 9, Lane 349/10, Nam Du Street, Tran Phu Ward, Hoang Mai District, Ha Noi City Trang Tien Ward, Hoan Kiem District, Ha Noi CityFounding date: 28 - 11 - 2011