Ubnd Xa Na Sac Address: Po Nghieu, Kep Ke, Na Sac, Ha Quang District, Cao Bang Province Enterprise code: 4800199945 Phone: 02063863185 Adress: Ha Quang District, Cao Bang Province Na Sac Commune, Ha Quang District, Cao Bang ProvinceFounding date: 2 - 4 - 2009