Xóm 3, Xã Mỹ Hưng, My Loc District, Nam Dinh Province, Viet Nam

Minh Tien Petroleum Business Company Limited

Xóm 6, Xã Hải Phong, Hai Hau District

Hoang Gia.2 Petroleum Trading Company Limited

Xóm 5, Xã Xuân Trung, Xuan Truong District

Phu Quang Production & Trading Company Limited

Tổ 17, Thị trấn Xuân Trường, Xuan Truong District

Bao Cham Joint Stock Company

Tân Lâm, Thị Trấn Lâm, y Yen District

Bao Nam Trade Mineral Company Limited

Xóm 11, Xã Xuân Trung, Xuan Truong District

Bich Quan Production Business Company Limited

Đội 7, Xã Xuân Trung, Xuan Truong District

Dung Son Nam Dinh Company Limited

Số 42 Nguyễn Khuyến, Phường Trường Thi, Nam Dinh City

Khanh Tuan Services And Trading Company Limited

Xóm 5, Xã Xuân Trung, Xuan Truong District

Thanh Van Trading Service Processing Investment Company Limited

Thôn An Quang 2, Xã Yên Phúc, y Yen District

Tien Dat Mineral Manufacturer And Business Company Limited

Tổ dân phố 5B, Thị Trấn Ngô Đồng, Giao Thuy District