Truong Trung Hoc Co So Quang Tan Huyen Dam Ha Address: Quang Tan, Quang Tan Commune, Dam Ha District, Quang Ninh Province Enterprise code: 5700959150 Phone: 02033766098 Adress: Hamlet 5, Dam Ha Commune, Dam Ha District, Quang Ninh Province Quang Tan Commune, Dam Ha District, Quang Ninh ProvinceFounding date: 29 - 10 - 2008