Xay Dung Cong Nghe Hoan Cau Joint Stock Company Address: LK659 DV14, Khu Dau Gia Hang Be, Kien Hung Ward, Ha Dong District, Ha Noi City Enterprise code: 0107644430 Phone: 0985878833 Representative: Vu Duy Chuong Adress: Doc Kinh Hamlet, Doc Tin Commune, My Duc District, Ha Noi City Kien Hung Ward, Ha Dong District, Ha Noi CityFounding date: 24 - 11 - 2016