Halong city is located in the center of Quang Ninh province, covers an area of 271.95 km ², with a long coastline of nearly 50 km. East Ha Long city Cam Pha, Quang Yen town West, North by the District of Bo, the Diaphragm is Ha Long Bay. The city is located along the banks of HA Long Bay with a length of 50 km, 165 km west of Hanoi, Hai Phong city 60 km South West of Mong Cai border Gate City, 180 km to the Northeast, the South China Sea pine
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