Dau Tu Phat Trien Cong Nghe Va Tu Van Xay Dung Aptco Viet Nam Joint Stock Company Address: No 32, Hoang Sam Street, Nghia Do Ward, Cau Giay District, Ha Noi City Enterprise code: 0102368554 Phone: 02485873253 Representative: Nguyen The Hung Adress: No 48 Van Phuc Thuong, Cong Vi Ward, Ba Dinh District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 9 - 2007