3.. Advantages and disadvantages of living in a big city.

(Những thuận lợi và khó khăn của cuộc sống trong một thành phố lớn)

As we know, living in a big city is supplied move facilities than anywhere esle. However, there are advantages and disadvantages of living in a big city.

First, I think living in a big city dwellers are provided a lot of society services, such as health care, education, good job and they have much chance to contac or work with foreigners, residents can easily travel fast, thanks to good infrastructure. In addtion that, social services help life be easy and comfortable.

On the other hand, people living in a big city have to suffer from many disadvantages : smoke rising from factories and all kinds of vehicle on the streets makes environment polluted and influence people's health. The noise all day and night makes their minds tense. Traffic jams happen every day