Hop Tac Xa Toan Thang Address: Tau Keo Hamlet, Ngoc Dong Commune, Quang Uyen District, Cao Bang Province Enterprise code: 4800174411 Phone: 02397822115 Representative: Ha Van Toan Adress: Tau Keo Hamlet, Ngoc Dong Commune, Quang Uyen District, Cao Bang Province Ngoc Dong Commune, Quang Uyen District, Cao Bang ProvinceFounding date: 21 - 11 - 2008