Do Toan Address: Hamlet 8, Quang Long Commune, Hai Ha District, Quang Ninh Province Enterprise code: 5701231614 Phone: 0985546091 Representative: Do Van Toan Adress: Hamlet 8, Quang Long Commune, Hai Ha District, Quang Ninh Province Quang Long Commune, Hai Ha District, Quang Ninh ProvinceFounding date: 25 - 5 - 2009