The Nature which has awarded Vietnam a fabulous Wonder with grandiose green tropical jungles, nice & mysterious caves & grottoes, and the Asia’s oldest limestone mountains, etc. is Phong Nha-Ke Bang National Park.
The Park is considered a paradise for researchers and explorers of grottoes and caves and is the home to 140 families, 427 branches, and 751 species of precious plants.
Thailand is a nation with a number of amazing national parks. If you visit this diverse and beautiful country, the national parks in Thailand make for a good contrast to the more built up areas that are close to most hotels and resorts.