Trang Tri Va Chieu Sang Mien Bac Joint Stock Company Address: No 152B Nguyen Thai Hoc, Kim Ma Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106517077 Phone: 02435335013 Representative: Trinh Van Hau Adress: Dong Thuong Hamlet, Dong Van Commune, Thanh Chuong District, Nghe An Province Kim Ma Ward, Ba Dinh District, Ha Noi CityFounding date: 22 - 4 - 2014