What does the map tell you about sources of water in mongolia?

According to the map, you can see that there is hardly any water source in Mongolia, but they do have some sources of water in the North-West region, but the people that are not near those water sources have no water. What this map tells you is that Mongolia has a hard time getting supplied with water, or they don't have a lot of places to get water. The people of Mongolia would have to get their water from other countries through trades of purchase.