Location: Bo Hon Island lies in Halong Bay. Characteristics: It is a beautiful island of Halong Bay (halong bay cruise), not only its splendid scenery but also it is one of the largest in the area.
Location: Bo Nau Grotto or Pelican Grotto lies far from 2-3km southeast of Trong Mai Islet. Characteristics: This vaulted grotto covers 200m2. The floor of the grotto is wide and flat but not deep ...
Location: On the way to Titov Island, visitors see a stone rock resembling a thump jutting out of the sea.