HTX Huy Hoang Address: Hoa Muc, Na Sac, Ha Quang District, Cao Bang Province Enterprise code: 4800161363 Phone: 02146862480 Representative: Tran Quang Huy Adress: Hoa Muc, Na Sac, Ha Quang District, Cao Bang Province Na Sac Commune, Ha Quang District, Cao Bang ProvinceFounding date: 27 - 9 - 2006