Ha Long Bay is one of the world's most famous natural wonders, featuring a system of breathtaking caves and islands associated with a lot of legends.


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Ha Long Bay was twice recognised as a UNESCO World Heritage Site in 1994 and 2000 

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Most of the rocks in Ha Long Bay are limestone islands 


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Ha Long Bay has a total area of 1,553 square kilometres, including 1,969 large and small islands, of which 989 are named 


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Ha Long Bay is located in the North East of Vietnam 

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A corner of Ha Long Bay 

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Way to Thien Cung cave 

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Inside a cave 


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