The OPDC has pushed reform of the public sector through the implementation of Thai Public Sector Development Strategic Plan B.E. 2546-2550 (2003-2007) and B.E. 2551-2555 (2008-2012). The concept of the New Public Administration Model (NPM) has been used to reform the Thai bureaucracy. The main objectives have been better service quality, appropriate governmental size, high performance, and democratic governance