Truong Mam Non Hong Tien Ii Address: Hang Hamlet, Hong Tien Commune, Pho Yen Town, Thai Nguyen Province Enterprise code: 4600681559 Phone: 02083764311 Adress: Pho Yen Town, Thai Nguyen Province Hong Tien Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 22 - 7 - 2009