The Eastern Regional Organization for Public Administration (EROPA) will hold its 23^rd  General Assembly and Conference on “Challenges, Opportunities, and Innovations in Public Administration in the Next Decade” on October 23– 27,  2011.  The host of the Conference is the Graduate School of Public Administration, National Institute of Development Administration, Bangkok, Thailand.    For this conference, we solicit articles or research works, either as theoretical piece or practice-based output, which are relevant to the theme.   In addition to articles and research papers, we may accept a few documentations. This is aimed at promoting cooperation and expanding the networks of academics and researchers of member countries, as well as enabling conference participants to keep abreast of the most recent developments in the field of public administration.