Dau Tu Hiep Hung LTD Address: An Bien Hamlet, Thuy An Commune, Dong Trieu Town, Quang Ninh Province Enterprise code: 5701718119 Phone: 02373466555 Representative: Duong Van Ky Adress: An Bien Hamlet, Thuy An Commune, Dong Trieu Town, Quang Ninh Province Thuy An Commune, Dong Trieu Town, Quang Ninh ProvinceFounding date: 22 - 7 - 2014