Uy Ban Nhan Dan Xa Dac Son Address: Dap Hamlet, Dac Son Commune, Pho Yen Town, Thai Nguyen Province Enterprise code: 4600744230 Phone: 02083863778 Adress: Pho Yen Town, Thai Nguyen Province Dac Son Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 11 - 9 - 2009