Hop Tac Xa Long Chien Address: Pac Rang Hamlet, Phuc Sen Commune, Quang Uyen District, Cao Bang Province Enterprise code: 4800681764 Phone: 02063820315 Representative: Long Van Chien Adress: Pac Rang Hamlet, Phuc Sen Commune, Quang Uyen District, Cao Bang Province Phuc Sen Commune, Quang Uyen District, Cao Bang ProvinceFounding date: 10 - 12 - 2010