Hoa Lac Service Development Company Limited
Thôn 6, Xã Thạch Hoà, Thach That District
Kim Son Service Trading and Production Company Limited
Đội 4, Thôn Ngũ Sơn, Xã Lại Thượng, Thach That District
Sai Gon Pho Xua Service and Trading Company Limited
Thôn Phúc Tiến, Xã Bình Yên, Thach That District
Đội 2, Thôn Kim Bông, Xã Tân Xã, Thach That District