Trac Dia Ban Do Song Hong Joint Stock Company Address: No 24, Lane 87, Le Thanh Nghi Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102197997 Phone: 0912126955 Representative: Ha Van Dung Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 3 - 4 - 2007