Dong Tam Ha Long LTD Address: 1st Floor, Zone 4B, Hop Thuong Mai Va Giai Tri Marine Plaza Civil Group, Hung Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701883320 Phone: 0911553936 Representative: La Quoc Vuong Hung Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 18 - 7 - 2017