Thuong Mai Dich Vu Hai Trieu LTD Address: 16a Ly Nam De, Cua Dong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101128831 Phone: 0248243516 Representative: Nguyen Xuan Tung Adress: Khu Vuc I, Hang Tram Town, Yen Thuy District, Hoa Binh Province Cua Dong Ward, Hoan Kiem District, Ha Noi CityFounding date: 5 - 6 - 2001