Truong Tieu Hoc Quang Duc - Hai Ha Address: Quang Duc Commune, Quang Duc Commune, Hai Ha District, Quang Ninh Province Enterprise code: 5701036726 Phone: 02033765448 Quang Duc Commune, Hai Ha District, Quang Ninh ProvinceFounding date: 1 - 1 - 2009