General process of drinking water treatment during the rainy season
In case there is no clean water to use, people can get water from rivers, lakes... but must treat it according to the correct process before use to prevent disease.
During flood season, people in flooded areas often have difficulty finding clean water sources.
If necessary, they can get water from natural sources such as rivers or lakes, but must purify the water before use to avoid disease.
Purifying water for drinking and domestic use is extremely important to prevent disease and maintain hygiene during floods.
Two chemicals commonly used to disinfect water are Cloramin B and Aquatabs 67mg, which are recommended by the Vietnamese Ministry of Health to ensure people's safety during and after floods.


