Tu Van Phat Trien Do Thi Viet Nam Joint Stock Company Address: No 2, Alley 122, Hoang An A Lane, Le Duan Street, Dong Da District, Ha Noi City Enterprise code: 0104821339 Phone: 0903231690 Representative: Nguyen Dinh Tam Adress: No 2, Alley 122, Hoang An A Lane, Le Duan Street, Dong Da District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 21 - 7 - 2010