Kien Truc Xay Dung Va Canh Quan Hoang Sa LTD Address: Van Thuong Hamlet, Xuan Canh Commune, Dong Anh District, Ha Noi City Enterprise code: 0110887803 Phone: 0982959032 Representative: Dinh Thi Dung Xuan Canh Commune, Dong Anh District, Ha Noi CityFounding date: 13 - 11 - 2024