Trung Tam Khoa Hoc Cong Nghe Giao Thong Van Tai Address: Nha A4, Truong DH Giao Thong Van Tai, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0104703631 Phone: 02437668019 Representative: La Van Cham Adress: A4 Truong DHGTVT Building, Dong Da District, Ha Noi City Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 24 - 5 - 2010