Ha Long Bay is not only famous for its outstanding universal landscape values but also its diversified eco-systems with a variety of species and rare gene sources. With thousands of limestone islands and lagoons hidden in the rocky islands, Ha Long Bay is the habitat of over 200 species of fish and 450 species of animals.
Watching Rhesus Monkeys at Luon cave on Ha Long Bay has become a special tourism product attracting a lot of tourists. Let's take a look at them!
Photo by Do Linh
