Progressive public service means Service that is improving quality and performance in other words is to increase the efficiency or the ability to do more using the same resources.
Progressive Service means providing the public with quality improvement. And performance In other words, Optimization, or the ability to act more with the same resources.
Progressive Service means the public service with improving the quality and performance, said อีกน and one is. To enhance the ability to act or more by using the resources is the same.