If you come across a deep mountain without insects or birds, turn back immediately. Don't go alone.
The Egyptian pyramid-like shape of Guizhou's mountains is the result of natural erosion over a period of hundreds of millions of years.
The massacre of the natives and migrants has caused the number of bison to drop from 60 million to less than 1,000.
The green lakes are still untouched, lying next to the mountains being planned into Afghanistan's first national park.
Bidoup - Nui Ba National Park said that a red pine population has been discovered in Da Nhim commune, Lac Duong district (Lam Dong) with an area of up to 50 hectares.