Hop Tac Xa An Thanh Address: Phia Hong Hamlet, Kham Thanh Commune, Trung Khanh District, Cao Bang Province Enterprise code: 4800174524 Phone: 02063605130 Representative: Nong The Canh Adress: Phia Hong Hamlet, Kham Thanh Commune, Trung Khanh District, Cao Bang Province Kham Thanh Commune, Trung Khanh District, Cao Bang ProvinceFounding date: 9 - 12 - 2008