Tu Van Cong Nghe Quy Hoach Xay Dung LTD Address: Nha A18, Nguyen Hong Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101261590 Phone: 0247733670 Representative: Duong Quoc Nghi Adress: Nha A18, Nguyen Hong Street, Lang Ha Ward, Dong Da District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 22 - 7 - 2002