Ky Nghe Nang Luong Tu Nhien Bac Trung Nam Joint Stock Company Address: 20 Nguyen Thien Thuat, Binh Thuan Ward, Hai Chau District, Da Nang City Enterprise code: 0401419824 Phone: 02363552552 Representative: Phan Manh Dan Adress: No 3, Lane 3, Ngo Gia Kham, Yet Kieu Ward, Ha Dong District, Ha Noi City Binh Thuan Ward, Hai Chau District, Da Nang CityFounding date: 20 - 4 - 2011