Water pollution is becoming more and more serious in Vietnam. Water bodies can become contaminated by pollution. Pollutants are introduced into the water, which causes it to happen. Nowadays, we contribute in polluting the water bodies in several ways. Water Pollution is mainly caused as a result of improper discharge of household and industrial chemicals wastes into the water bodies. These dangerous chemicals (in the form of solid, liquid or gases) mixes with water and make it unsafe for living bodies. Water pollution brings a lot of bad effects to people. Water pollutants cause harm to human-beings, animals, trees and other constituents of environment. We need to increase the sense of responsibility among the community members in order to reduce water pollution. Additionally, we must save water and treat garbage before releasing it into the environment