The most important issue is to manage the water. Because even though Thailand has RUNOFF enough demand. But often face the problem of water shortage in the dry season and floods in the rainy season.
The most important issue is to deal with matters because even though the country has enough Thai water needs, but often have problems with water shortages in the dry season and floods in rainy season.
The problem that is most important to manage water, because even though Thailand has a volume that is sufficient for their needs, but often there is a problem in the dry season water shortages and flood in the rainy season