Dai Hoang Trinh LTD Address: 268, Ngu Hanh Son, My An Ward, Ngu Hanh Son District, Da Nang City Enterprise code: 0401416848 Phone: 02363958745 Representative: Nguyen Cong Trinh Adress: 49 Hoang Van Thu, Phuoc Ninh Ward, Hai Chau District, Da Nang City My An Ward, Ngu Hanh Son District, Da Nang CityFounding date: 5 - 4 - 2011