Thuong Mai Va Xay Dung Co Khi Viet Bac LTD Address: Highway 3, Dai 1 Hamlet, Dac Son Commune, Pho Yen Town, Thai Nguyen Province Enterprise code: 4601549352 Phone: 0966307881 Representative: Nguyen Thi Ha Dac Son Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 5 - 12 - 2019