899 Construction Company Limited
Thôn Nam Tiến, Xã Xương Lâm, Lang Giang District
Số 23, phố Trần Cảo, Thị trấn Vôi, Lang Giang District
Dinh Can Construction, Trading and Transport Limited Company
Thôn Đại Phú 1, Xã Phi Mô, Lang Giang District
Thanh Dat Bac Giang General Trading Investment Company Limited
Thôn Tân Văn 1, Xã Tân Dĩnh, Lang Giang District