Dau Tu Phat Trien Thuong Mai Toan Phat LTD Address: No 16a Ly Nam De, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101089290 Phone: 0247334733 Representative: Nguyen Dong Hoang Adress: Voi Town, Lang Giang District, Bac Giang Province Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 15 - 1 - 2001