Dich Vu Va Thuong Mai Tam Son LTD Address: No 32 Khoi Chua, Ha Cau Ward, Ha Dong District, Ha Noi City Enterprise code: 0500553235 Phone: 0242110027 Representative: Tran Quyet Thang Adress: No 32 Khoi Chua, Ha Cau Ward, Ha Dong District, Ha Noi City Ha Cau Ward, Ha Dong District, Ha Noi CityFounding date: 15 - 1 - 2007