Phong nha-ke bang national park, it has a distinctive nature and geology. It has evolved since the last ice age, about 464 million years ago. And has registered as a world heritage.In the park is also the location of the cave, the largest in the world, with more than 300 caves and cave covered with tropical forests. That could be called the most complete ecosystem in the Indo - Pacific also.Such as underground streams, caves with stalactites from the ceiling etc. It also has animals that are going to disappear from this world, such as black bears, tigers and elephants, the activities for class. I see the beauty inside the cave hiking gun.
การแปล กรุณารอสักครู่..