Increase arable land for farming.
Hope this helps! :)
<span>1,040 mph
Dude just google it. </span>
The more northern the more colder the more towards the middle of the earth you are the warmer it is. Either it's ice or water.
The Mekong river is one of the primary landforms in the South-east Asian peninsula wherein it stretches 4,200 km from Southern Cambodia to the north of Myanmar. In addition, the river system has been the source of transportation as well as fisheries in settlements surrounding it. The country where the river is not its primary water system would be Vietnam.