Cong Nghe Va Dich Vu Xay Dung Hoang Quan LTD Address: Van Lung Hamlet, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0106630795 Phone: 02466873829 Representative: Nguyen Anh Tung Adress: Phuong Dong Hamlet, Phung Chau Commune, Chuong My District, Ha Noi City An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 5 - 9 - 2014