Hoang Dau Address: Thong Thuong Hamlet, Minh Duc Commune, Pho Yen Town, Thai Nguyen Province Enterprise code: 4601288911 Phone: 0974527242 Representative: Hoang Thi Dau Adress: Thong Thuong Hamlet, Minh Duc Commune, Pho Yen Town, Thai Nguyen Province Minh Duc Commune, Pho Yen City, Thai Nguyen ProvinceFounding date: 31 - 3 - 2016