Cong Nghe Quang Toan Cau Joint Stock Company Address: Zoom 513 I7, Bo NN & PTNT Town, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0104143933 Phone: 02466727296 Representative: Quan Phi Vu Adress: Civil Group 30, Hoa Bang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 4 - 9 - 2009