Tu Van Duong Cao Toc Viet Nam Joint Stock Company Address: 23th Floor, Vinaconex 9 Building, Pham Hung Street, Me Tri Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0107338070 Phone: 02437855669 Representative: Nguyen Quang Loc Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 29 - 2 - 2016