Thinh Phat Mineral Investment Joint Stock Company
Thôn Từ Hồ, Xã Yên Phú, Yen My District
An Khang Hung Yen Company Limited
Thôn Tử Dương, Xã Lý Thường Kiệt, Yen My District
Minh Khang Petro Trading Joint Company
Thôn Ninh Phúc, Xã Hùng An, Kim Dong District
Thai Hung Hung Yen Manufacturing and Trading Company Limited
Thôn Lạc Dục, Xã Đức Thắng, Tien Lu District
Tien Manh Han Lam Company Limited
Số 30, đường Hàn Lâm, Phường Hồng Châu, Hung yen City