I live in Hanoi, Hanoi is the capital of Vietnam, as you know, it is very crowded at peak hours. Currently, the number of people riding motorcycles, electric motorcycles, ... helmet final. or passing red lights. On the street, there are still shops that invade the sidewalk, leaving pedestrians with no place to walk.There are still places where parking is not allowed and some cars still appear.Speedy speed, reckless overtaking is also one of the causes of the accident..To overcome this situation, we need to: wear a helmet when crossing the road, look ahead and behind when crossing the street; not to drink alcohol while driving; not to speed up or overtake; not to cross the street without permission; not to pass a red light