Tap Doan Hoang Oanh Joint Stock Company Address: Cho Hamlet, Bac Hamlet, Kim No Commune, Dong Anh District, Ha Noi City Enterprise code: 0101688470 Phone: 0249520017 Representative: Hoang Thi Kim Oanh Adress: Hamlet 3, Nhue Hamlet, Kim Chung Commune, Dong Anh District, Ha Noi City Kim No Commune, Dong Anh District, Ha Noi CityFounding date: 27 - 6 - 2005