Truong Tieu Hoc Quang Thinh - Hai Ha Address: Quang Thinh Commune, Hai Ha District, Quang Ninh Province Enterprise code: 5701036691 Phone: 02033762622 Adress: Hamlet 1, Quang Minh Commune, Hai Ha District, Quang Ninh Province Quang Thinh Commune, Hai Ha District, Quang Ninh ProvinceFounding date: 1 - 1 - 2009