Tu Van Thiet Ke Xay Dung N&T Joint Stock Company Address: 5th Floor, Bach Thai Building, No 497 Quang Trung, Phu La Ward, Ha Dong District, Ha Noi City Enterprise code: 0500586103 Phone: 02433511085 Representative: Nguyen Huy Tien Adress: No 2, 11 Khoi Moi Lane, Khu Cau Do, Ha Cau Ward, Ha Dong District, Ha Noi City Phu La Ward, Ha Dong District, Ha Noi CityFounding date: 23 - 5 - 2008