Tu Van Xay Dung Va Van Tai Ha Noi Joint Stock Company Address: No 9, Khu D, Soc Son Town, Soc Son District, Ha Noi City Enterprise code: 0101440198 Phone: 0245955055 Representative: Tran Ba Huong Adress: Kim Ha Hamlet, Kim Lu Commune, Soc Son District, Ha Noi City Soc Son Town, Soc Son District, Ha Noi CityFounding date: 11 - 2 - 2004