Truong Trung Hoc Co So Quang Thinh - Huyen Hai Ha Address: Hamlet 2, Quang Thinh Commune, Hai Ha District, Quang Ninh Province Enterprise code: 5700847136 Phone: 0203763192 Adress: No 76, Ngo Quyen Street, Quang Ha Town, Hai Ha District, Quang Ninh Province Quang Thinh Commune, Hai Ha District, Quang Ninh ProvinceFounding date: 22 - 5 - 2008