CEIEC celebrated the 30^th anniversary in 2008. After busy preparation for over four months, CEIEC 30^th Anniversary Collective Works was published by the end of 2008. The Collective Works includes congratulatory letters from Minister of Education for the 30^th anniversary of CEIEC; includes letters from local education administrations all around the country, Peking University, Qinghua University and other 31 famous universities, from Worlddidac Organization, Didacta Organizaition, Cuban Ministry of Higher Education, ETF of Nigeria, Sudan Higher Education and Ministry of Science and Technology, Hong Kong Huaxia Foundation, and letters from many Chinese and foreign companies.