Ky Thuat Co Dien Hoa Nam Joint Stock Company Address: O 27, Lot 5 Den Lu Ii, Hoang Mai District, Ha Noi City Enterprise code: 0104250491 Phone: 02436343276 Representative: Do Thi Minh Adress: Civil Group 3, Phu Ly City, Ha Nam Province Hoang Mai District, Ha Noi CityFounding date: 14 - 11 - 2009