Uy Ban Nhan Dan Xa Lang Mon Address: Na Leng Hamlet, Lang Mon Commune, Nguyen Binh District, Cao Bang Province Enterprise code: 4800177395 Phone: 02062215026 Adress: Nguyen Binh District, Cao Bang Province Lang Mon Commune, Nguyen Binh District, Cao Bang ProvinceFounding date: 28 - 12 - 2008