HT Dau Tu Thuong Mai Va Dich Vu Ky Thuat LTD Address: No 141 Nguyen Luong Bang, Quang Trung Ward, Dong Da District, Ha Noi City Enterprise code: 0105667873 Phone: 02462851726 Representative: Le Thi Ngoc Tu Adress: No 141 Nguyen Luong Bang, Quang Trung Ward, Dong Da District, Ha Noi City Quang Trung Ward, Dong Da District, Ha Noi CityFounding date: 24 - 11 - 2011