Ky Thuat Cong Nghiep Viet Nam Joint Stock Company Address: Thuong Thuy Hamlet, Duc Thuong Commune, Hoai Duc District, Ha Noi City Enterprise code: 0105045833 Phone: 02433639393 Representative: Bui Thi Dao Adress: Xuan Thuy Hamlet, Thuy Xuan Tien Commune, Chuong My District, Ha Noi City Duc Thuong Commune, Hoai Duc District, Ha Noi CityFounding date: 10 - 12 - 2010