Lien Doan Lao Dong Dam Ha Address: Le Luong Street, Dam Ha Town, Dam Ha District, Quang Ninh Province Enterprise code: 5701034687 Phone: 02033880666 Adress: Hamlet 5, Dam Ha Commune, Dam Ha District, Quang Ninh Province Dam Ha Town, Dam Ha District, Quang Ninh ProvinceFounding date: 30 - 12 - 2008