Continuous monitoring provides real-time data which is helpful for measuring air quality; however, these systems are often very expensive, especially for developing countries such as Vietnam. The use of low-cost sensors for monitoring air pollution is a new approach in Vietnam and this study assesses the utility of low-cost, light-scattering-based, particulate sensors for measuring concentrations in Ho Chi Minh City. | Evaluating the applicability of a low-cost sensor for measuring concentration in Ho Chi Minh city, Viet Nam
