Dong Van 1 Industrial Zone, Duy Tien district, Ha Nam province
Tien Son Industrial Park, Tien Du district, Bac Ninh province
Yen My Town, Yen My district, Hung Yen province
Hoa Xa Industrial Zone, Nam Dinh City, Nam Dinh Province
Phuc Ung commune, Son Duong district, Tuyen Quang province
Hoa Xa Industrial Zone, Nam Dinh City, Nam Dinh province
Yen My Town, Yen My District, Hung Yen province
Xuan Lam commune, Thuan Thanh district, Bac Ninh province
Tien Phong Commune, Me Linh district, Hanoi City
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