Thuong Mai Va Dich Vu In Son Tung LTD Address: 55 Xuan Thuy, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0101764837 Phone: 0247681073 Representative: Vu Anh Son Adress: 4 Giap Nhat Nhan Chinh Civil Group, Thanh Xuan District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 5 - 9 - 2005