Thôn 10, Xã Tiên Lãnh, Tien Phuoc District, Quang Nam Province, Viet Nam

Gas Kieu Tram Company Limited

Thôn Tứ Hà, Xã Điện Ngọc, Dien Ban Town

Dau Nhon Loc Phat Company Limited

Thôn Thanh Ly 1, Xã Bình Nguyên, Thang Binh District

Tre Vang Trading Service Joint Stock Company

Thôn An Hòa, Xã Tam An, Phu Ninh District

Duong Dong - Quang Nam Company Limited

Thôn Mỹ Bình, Xã Tam Hiệp, Nui Thanh District

Cua Dai Investment & Development Joint Stock Company

Thôn 5, Xã Hương An, Que Son District

Cenlube Company Limited

Tổ 6, Thôn Trung Sơn, Xã Duy Phú, Duy Xuyen District

Nguyen Phuoc Petroleum Private Enterprise

Trung Phước 3, Xã Quế Trung, Nong Son District

Son Loc Quang Nam Service Trading Company Limited

Thôn Cang Đông, Xã Quế Châu, Que Son District

Dau Nhon Nano Technology Company Limited

19 Lê Quý Đôn, Phường Tân Thạnh, Tam Ky City

Hoang Loi Phat Company Limited

Thôn Tân Bình 4, Xã Điện Trung