6.Why more and more Mongolian move to Ulaanbaatar?
More and more Mongolian move to Ulaanbaatar because they want to look for an education and a professional job.
=>Thông tin lấy ở đoạn 2,câu 2.
The whole paragraph talks about"The nomadic life of Mongolian"(cuộc sống du mục của người Mông Cổ) :why they have to move from place to place every season,the wather condition,...