Khai Thac Che Bien Khoang San 199 LTD Address: No 64, Herman Street, Khoi An Vinh, Hung Phuc Ward, Vinh City, Nghe An Province Enterprise code: 2901368699 Phone: 02383830441 Representative: Nguyen Van Tai Adress: Khoi Yen Phuc A, Hung Binh Ward, Vinh City, Nghe An Province Hung Phuc Ward, Vinh City, Nghe An ProvinceFounding date: 25 - 3 - 2011