Flood is one of the most dangerous natural disasters. It happens when excessive water is collected in any area. It usually happens due to heavy rainfall. Central Vietnam is highly prone to flood, and the people living here have to suffer from a lot of difficulties and losts. The supply of food and goods also gets limited during floods. Recently, the 2020 Central Vietnam floods have caused mass destruction. In October and early November 2020, central Vietnam got struck by three floods, four storms and a series of landslides that claimed 159 lives and left 71 missing. Not only the government but also many people from various cities did many ways to support Central Vietnam. Some afforestation projects have been carried out to prevent the future damage of flood. Trees absorb and store rainwater, which reduce runoff and sediment deposit after storms. Further, there should be an efficient system for storing excessive water due to rain. I hope in the future, the consequences of flood will be less and less.