Dong Van 2 Industrial Zone, Duy Tien district, Ha Nam province

Hoa Xa Industrial Zone, Nam Dinh City, Nam Dinh province

Xuan Non commune, Dong Anh district, Hanoi City

Lot No. 1, Thuy Van Industrial Zone, Viet Tri City, Phu Tho province

Chau Loc Commune, Hau Loc District, Thanh Hoa Province