Hop Tac Xa Hai Van Address: Dong Duong Hamlet, Nam Son Commune, Bac Ninh City, Bac Ninh Province Enterprise code: 2300350538 Phone: 0904685027 Representative: Duong Cong Hai Adress: Dong Duong Hamlet, Nam Son Commune, Bac Ninh City, Bac Ninh Province Nam Son Commune, Bac Ninh City, Bac Ninh ProvinceFounding date: 14 - 11 - 2008