Dau Tu Thuong Mai Tuan Long LTD Address: No 125, Hang Bac Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105949437 Phone: 02403926030 Representative: Le Phuong Long Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 20 - 7 - 2012