Minh Thai Nguyen Company Limited
Xóm 8, Xã Sơn Cẩm, Phu Luong District
Hoa Phat Thai Nguyen Company Limited
Xóm Cầu Gỗ, Xã Bảo Lý, Phu Binh District
Ngoc Long Petroleum Trading Private Enterprise
Tổ dân phố Bá Xuyên 3, Phường Lương Châu, Song Cong City
Tien Thin Petroleum Company Limited
Xóm Đầm, Xã An Khánh, Dai Tu District
Duc Thanh Petroleum And Trading Company Limited
Số 171, đường Hoàng Quốc Việt, xóm Trại, Xã Tân Hương, Pho Yen Town
Thai Tu Trading And Service Company Limited
Tổ 16A, Phường Hương Sơn, Thai Nguyen City
Tran Duc Long Company Limited
Tổ 19, Phường Tân Long, Thai Nguyen City
Tuan Tinh Dao Company Limited
xóm Phú Lâm, Xã Kha Sơn, Phu Binh District
Trang Hoang Hai Private Enterprise
Tổ 11, Phường Tân Long, Thai Nguyen City
T20 Trading And Production Joint Stock Company
Số 4, tổ 33, Phường Quang Trung, Thai Nguyen City