Dau Tu Cong Nghe Va Phat Trien GDTC Joint Stock Company Address: No 120, Phuong Liet Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109002012 Phone: 0962621166 Representative: Tran Thi Thuy Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 25 - 11 - 2019