Xay Dung Tan Hoang An Joint Stock Company Address: Civil Group 8, Hau Duong Hamlet, Kim Chung Commune, Dong Anh District, Ha Noi City Enterprise code: 0101922642 Phone: 0242173697 Representative: Hoang Thi Anh Adress: Hau Duong Hamlet, Kim Chung Commune, Dong Anh District, Ha Noi City Kim Chung Commune, Dong Anh District, Ha Noi CityFounding date: 24 - 4 - 2006