Dau Tu Cong Nghe Va Xay Dung Joint Stock Company Address: No 28, Alley 22, Lane 3, Phu Vien Street, Civil Group 2, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0102609376 Phone: 02462516078 Representative: Pham Dinh Hung Adress: No 32, Phuong Mai Street, Phuong Mai Ward, Dong Da District, Ha Noi City Bo De Ward, Long Bien District, Ha Noi CityFounding date: 14 - 1 - 2008