Cong Nge Ky Thuat So Doi Mat Viet Nam Joint Stock Company Address: Hau Hamlet, Uy No Commune, Dong Anh District, Ha Noi City Enterprise code: 0107147171 Phone: 0978130669 Representative: Bui Van Hien Adress: Nhan Street, Xuan Non Commune, Dong Anh District, Ha Noi City Uy No Commune, Dong Anh District, Ha Noi CityFounding date: 1 - 12 - 2015