Khai Thac Da Quang Nguyen Joint Stock Company Address: Nha Ong Tan, Hung Dong Hamlet, Tay Hieu Commune, Thai Hoa Town, Nghe An Province Enterprise code: 2902133587 Phone: 0915315036 Representative: Nguyen Thanh Tan Adress: Hung Dong Hamlet, Tay Hieu Commune, Thai Hoa Town, Nghe An Province Tay Hieu Commune, Thai Hoa Town, Nghe An ProvinceFounding date: 1 - 3 - 2022