Dau Tu Va Phat Trien Dia Oc Dong Bac Joint Stock Company Address: Hamlet 12, Ha Long Commune, Van Don District, Quang Ninh Province Enterprise code: 5701911345 Phone: 0903696626 Representative: Nguyen Huy Viet Ha Long Commune, Van Don District, Quang Ninh ProvinceFounding date: 15 - 12 - 2017