Qtech Vina LTD Address: Lien Ke 4B6, Mo Lao Urban Area, Mo Lao Ward, Ha Dong District, Ha Noi City Enterprise code: 0109312790 Phone: 02393412542 Representative: Pham Thi Duyen Mo Lao Ward, Ha Dong District, Ha Noi CityFounding date: 18 - 8 - 2020