In conclusion, from the past until the present the Thai public sector has made efforts to reform the bureaucratic system, by many means, in different periods of time, and in diverse situations. The reform in the past aimed to rule, control, and maintain the ruler’s power rather than to provide citizens fundamental public services. The basic format of the Thai political system, its form of government, and public administration system was originally copied from that of India which was long established, and also influenced the normal life of Thais and society. The status of people depended on their class which is an example of feudalism in Thai society. The implementation of centralization has harmonized with Thais’ way of life and society. This can be seen today in Thai society, especially in rural areas of the country. Throughout the past the Thai bureaucratic system and public administration, bureaucratic culture and top-down courses of action have been widely accepted by civil officers. Public services have been provided by the government’s needs, not by citizens’.