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The article lists several camping spots near Hanoi, including Suoi Hai Lake (Ba Vi), Khe Dau Waterfall (Lang Son), Ngoa Van Rocks (Quang Ninh), and Tuy Lai Lake (My Duc). Distances from Hanoi range from 45 to 120 km, with travel times from 1 to 3.5 hours. Activities include camping, trekking, boating, and fishing.
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