prescribes to organized structure and process to manage the education. By one of the importance principle is defined educational standards and quality assurance of education at all levels and types of education. By statute 31, the Ministry has the authority to regulation and supervision all levels and types of educations, formulation of policies, plans, and education standards. And statute 48 supervisory authority and school provide internal quality assurance system and internal quality assurance as part of education administration must be performed continuously. By making an annual report for submission to the supervisory authority, the relevant agencies and declare publicly which contribute to the development of quality education, and to support the external quality assurance.