I believe the answer is: Because Thailand is mostly made up of mountainous terrain and many forests
Because of this, the majority of citizens' activity is designed to fully take advantage of these geological terrains. Rather than city-life, it is much more common to seek things such as agricultural farmings, mountain sports, and animal attraction in thailand.
In ancient times<em> China</em> was isolated because of the mountains and rivers, they had the Himalayas and the Gobi, as good barriers. They believed that were alone in the world. Living in isolation made difficult to govern there, because of the large areas they had. This made people lived in different parts of China, create their own culture and costumes too, dialects, and way of speaking.
Answer:
bolivia, Cambodia, Mongolia