HTX Vu Thu Address: Hoa Muc, Na Sac Commune, Ha Quang District, Cao Bang Province Enterprise code: 4800162222 Phone: 02146862309 Representative: Nong Van Vien Adress: Hoa Muc, Na Sac Commune, Ha Quang District, Cao Bang Province Na Sac Commune, Ha Quang District, Cao Bang ProvinceFounding date: 31 - 10 - 2006