Dau Gia Trang An Joint Stock Company Address: No 122/68/173 Hoang Hoa Tham, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105531921 Phone: 0913551069 Representative: Dang Anh Tuan Ngoc Ha Ward, Ba Dinh District, Ha Noi CityFounding date: 27 - 9 - 2011