Hoang Hoa Joint Stock Company Address: Cao Lo Street, Uy No Commune, Dong Anh District, Ha Noi City Enterprise code: 0103020431 Phone: 02438839054 Representative: Hoang Van Hoa Adress: Thuong Hamlet, Uy No Commune, Dong Anh District, Ha Noi City Uy No Commune, Dong Anh District, Ha Noi CityFounding date: 21 - 11 - 2008