Cong Nghe Elecom Joint Stock Company Address: No 317, Lane 192, Le Trong Tan Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102071497 Phone: 02436400098 Representative: Bui Chinh Cuong Adress: P2 B2 Cong Ty Vat Tu Ky Thuat, Phuong Mai Ward, Dong Da District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 11 - 2006