Major cities such as Hanoi and Ho Chi Minh City have all had to deal with overloaded infrastructure. Establishing a smart city model to solve traffic problems, social security, and urban order on the basis of 4.0 technology is now a global trend. In Ho Chi Minh City, a number of mobile apps and software are being piloted. With this trend, the construction and development of a smart city will bring in better quality of life for its citizens.
