Xay Dung Co So Ha Tang Thuan Sinh Joint Stock Company Address: An Khanh, Hoai Duc District, Ha Noi City Enterprise code: 0500563811 Phone: 034650029 Representative: Hoang Van Chung Adress: An Khanh, Hoai Duc District, Ha Noi City An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 26 - 6 - 2007