Truong Mam Non Thi Tran Bai Bong Address: Khoi Bong Hong, Bai Bong Town, Pho Yen Town, Thai Nguyen Province Enterprise code: 4600678002 Phone: 02083864304 Adress: Pho Yen Town, Thai Nguyen Province Bai Bong Town, Pho Yen City, Thai Nguyen ProvinceFounding date: 15 - 7 - 2009