Traffic safety is a hot issue nowadays. Through the mass media, you must have seen images of congestion and lane encroachment blatantly on roads and streets. Not only happens in urban areas but also in rural areas, it is impossible to escape because it is in the peak period of the movement: "Urbanization". The teenage boys just casually dashed away regardless of what people around wanted to do, causing many dangers to the people. And yet, at rush hour, the roads also became "Smoky river. "Because the amount of traffic is congested, it is impossible to circulate, uncles, aunts, you can just leave your cars there, blatantly emitting smoke into the environment, so the children here often get sick. tuberculosis? Because of such bad consciousness of the Vietnamese people, it has left unpredictable consequences for the country. The situation of disasters is increasing day by day, just like that, the future of Vietnam will be just a black one.... So, try to be a little conscious to work together to repel the evils on you. .