I live in Vietnam and there are a lot of traffic problems in big cities. There are so many vehicles on the street and alleys, from buses, cars to motorbikes, bicycles. Morever, the streets are very narrow and bad. There are easily flooded when it rains so heavily. The streets and alleys become bumpy after rain. Many traffic users don't obey the traffic rules. They usually drive and ride very dangerously. As a results, there are traffic accidents everyday in big cities.
Thấy đc thì tk nhoa~