Khoang San Hoang Hung Joint Stock Company Address: Zoom 153, Nha C8, Chung Cu Quang Trung, Quang Trung Ward, Vinh City, Nghe An Province Enterprise code: 2901091503 Phone: 02383586406 Representative: Ngo Tri Dong Adress: Khoi 9, Quang Trung Ward, Vinh City, Nghe An Province Quang Trung Ward, Vinh City, Nghe An ProvinceFounding date: 10 - 6 - 2009