Thuong Mai Va Phat Trien Cong Nghe LTD Address: No 181 Phung Hung, Hang Bong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101287856 Phone: 0248286600 Representative: Nguyen Van Thuan Adress: No 181 Phung Hung, Hang Bong Ward, Hoan Kiem District, Ha Noi City Hang Bong Ward, Hoan Kiem District, Ha Noi CityFounding date: 30 - 9 - 2002