Thuong Mai Thep Hoang Long LTD Address: KM 6+ 500, Highway 3, Cay Da Bac Ho Street, Co Loa Commune, Dong Anh District, Ha Noi City Enterprise code: 0106448514 Phone: 02438833563 Representative: Hoang Huu Dong Adress: Mach Trang Hamlet, Co Loa Commune, Dong Anh District, Ha Noi City Co Loa Commune, Dong Anh District, Ha Noi CityFounding date: 22 - 1 - 2014