T.Hòa Bình, Xã Sen Thủy, Le Thuy District, Quang Binh Province, Viet Nam

Chau Thanh Minerals Company Limited

Số 90, đường Hữu Nghị, Phường Nam Lý, Dong Hoi City

Hong Duc Minerals Exploiting Company Limited

Xóm Phường, Xã Sen Thủy, Le Thuy District

Imec Energy And Minerals Investment Joint Stock Company

15 Trần Bình Trọng, Phường Hải Đình, Dong Hoi City

Canh Thien Minerals Company Limited

Đg Hoàng Diệu, TK 5, Phường Nam Lý, Dong Hoi City

Hoang Phuc Minerals Company Limited

Số 58, Nguyễn Phan Vinh, Phường Phú Hải, Dong Hoi City

Sen Hong General Construction Company Limited

T.Hòa Bình, Xã Sen Thủy, Le Thuy District

Viet a Company Limited

Thôn Đồng Dương, Xã Bảo Ninh, Dong Hoi City

Mineral Explotation Investment Joint - Stock Company

Nhà ông Trương Viết Tiến, Thôn 6, Xã Lộc Ninh, Dong Hoi City

Mien Trung Exploitation Mineral Joint Stock Company

Xóm Đồn, Xã Sen Thủy, Le Thuy District

Tai Nguyen Viet Mien Trung Land Development And Investment Joint Stock Company

Tổ 3 - TK 5, Phường Bắc Lý, Dong Hoi City