Natural disasters occur all over the world, leaving serious consequences. The most recent natural disaster in our country is the flood. In the history of Vietnam on climate, every year, natural and hydro-meteorological events such as depressions, storms, circulation, heavy rains, floods usually happen at the end of the year, many natural disasters cause serious impacts. serious injury, human, livestock, property, infrastructure, environment throughout the country, especially in Central Vietnam. By 2020, the central region has suffered from prolonged floods with great destructive power. Although Vietnam always supports localities, it will take time and as soon as life is restored, floods will occur again. To prevent this, the government is looking for a new, modern solution and put in place preventive measures with warnings as soon as possible. I hope that in the future Vietnam will have a more effective solution and the local people in the central region will have a better life.