Tu Van Dau Tu Va Xay Lap Song Hong Joint Stock Company Address: Ly Nhan Hamlet, Duc Tu Commune, Dong Anh District, Ha Noi City Enterprise code: 0104168825 Phone: 02439611840 Representative: Dao Van Loi Adress: Ly Nhan Hamlet, Duc Tu Commune, Dong Anh District, Ha Noi City Duc Tu Commune, Dong Anh District, Ha Noi CityFounding date: 18 - 9 - 2009