Established industrial zones have contributed to the development of the economy, the creation of jobs, and an increase in the income of workers. However, their living condition has yet to be recognized with full attention. Affordable housing projects for laborers have been built in some areas, but the infrastructure system has not been carried out for a long time, leading to negative impacts on the lives of workers. The research reveals a few methods for establishing an infrastructure system consistently, such as planning solutions, investing processes, and policy innovation. Besides, the study proposes a solution for the assessment of infrastructure quality in affordable housing for workers. The research applied the assessing system to evaluate two social housing areas in Hanoi, Vietnam. The results of this study may become a reference for planning infrastructure systems for workers’ housing. Ensuring the lives of employees is the foundation of social security that helps improve the efficiency of labor and develop the national economy.