Tu Van Thiet Ke Xay Dung Ha Noi Joint Stock Company Address: No 355, Hoa Phong Urban Area, Quang Trung Street, Duu Lau Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600324793 Phone: 0913282911 Representative: Nguyen Chi Hung Adress: No 30, Hoang Hoa Tham Street, Nong Trang Ward, Viet Tri City, Phu Tho Province Duu Lau Ward, Viet Tri City, Phu Tho ProvinceFounding date: 4 - 3 - 2005