Cong Nghe & Vien Thong Bac Nam 79 Joint Stock Company Address: 32 Le Hong Phong, Phuoc Ninh Ward, Hai Chau District, Da Nang City Enterprise code: 0401816500 Phone: 02363837179 Representative: Vo Trung Chinh Phuoc Ninh Ward, Hai Chau District, Da Nang CityFounding date: 27 - 2 - 2017