Vietnam is one of the most developing countries in the world. Although we are witnessing the growth day by day, it is concentrated to some key cities such as Ho Chi Minh City, Hanoi Captical or Da Nang, Can Tho. With this development, it creates a wave that employees from smaller province have to move to the big cities to find out a job. In this essay, I will discuss both disadvantageous and advantageous from this trend and give my point of view.