Tu Van Phat Trien Cong Nghe Xay Dung Joint Stock Company Address: F6N, 62B Civil Group, Trung Tu Ward, Trung Tu Ward, Dong Da District, Ha Noi City Enterprise code: 0101452475 Phone: 0248224782 Representative: Phung Phuong Lan Adress: F6N, 62B Civil Group, Trung Tu Ward, Dong Da District, Ha Noi City Trung Tu Ward, Dong Da District, Ha Noi CityFounding date: 15 - 3 - 2004