Vang Bac Minh Hoan Address: Chua Hamlet, Nam Tien Commune, Pho Yen Town, Thai Nguyen Province Enterprise code: 4601146201 Phone: 02388900500 Representative: Duong Minh Hoan Adress: Chua Hamlet, Nam Tien Commune, Pho Yen Town, Thai Nguyen Province Nam Tien Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 29 - 10 - 2013