Hop Tac Xa 27/7 Xa Hung Son Address: Hamlet 4, Hung Son Commune, Dai Tu District, Thai Nguyen Province Enterprise code: 4600363570 Phone: 02148824139 Representative: Dinh Van Quan Adress: Hamlet 4, Hung Son Commune, Dai Tu District, Thai Nguyen Province Hung Son Commune, Dai Tu District, Thai Nguyen ProvinceFounding date: 2 - 11 - 2004