Thuong Mai Hai Son LTD Address: No 30 Tran Huu Tuoc, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0101469398 Phone: 02435738308 Representative: Ngo Doan Son Adress: Trieu Khuc Hamlet, Tan Trieu Commune, Thanh Tri District, Ha Noi City Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 14 - 4 - 2004