Co Hai Dang Electrical Company Limited
Thôn Phan Bôi, Xã Dị Sử, My Hao District
Minh Duc Electrical Mechanical Equipment Joint Stock Company
Đường 196, thôn Liêu Trung, Xã Liêu Xá, Yen My District
Binh Minh A Chau Production and Trading Company Limited
Thôn Nghĩa Lộ, Xã Chỉ Đạo, Van Lam District