Truong Mam Non Dong Tien 2 Address: Dong Tam Hamlet, Dong Tien Commune, Pho Yen Town, Thai Nguyen Province Enterprise code: 4600685232 Phone: 02083863724 Dong Tien Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 24 - 7 - 2009