Dau Tu Va Phat Trien Thien Theu Joint Stock Company Address: Khu H7, Tien Hamlet, Duc Tu Commune, Dong Anh District, Ha Noi City Enterprise code: 0102725830 Phone: 02439614485 Representative: Do Van Thien Adress: Khu H7, Tien Hamlet, Duc Tu Commune, Dong Anh District, Ha Noi City Duc Tu Commune, Dong Anh District, Ha Noi CityFounding date: 23 - 4 - 2008