At the East Asia Four Universities Forum, held annually since 1999, researchers from four universities in China, Korea, Vietnam and Japan that are leading higher education in East Asia discussed about the role of universities, and especially liberal arts education in the East Asia region. In the first round of the forum, a reappraisal of Asian values, and a discussion on the East Asian cultural community and its significance for today took place. The second round was building on the results of the first by debating the role university education and liberal arts education has to play in order to create a common culture and to enable sustainable development while taking fully into account the region's cultural diversity and recognizing that further discussion is needed in various areas in order to construct an intellectual community and ensure the harmonious development of the East Asian region as a whole, even though today regional cooperation between East Asian countries is growing stronger and stronger.
In addition, natural scientists participated in the 7th forum in Seoul in 2005, and in the 8th forum in Hanoi in 2006, and the issue of sustainable development of East Asia was also put on the agenda. The results were reflected in " East Asia Four Universities Forum Hanoi Declaration" which was adopted at the November 2006 forum, and which confirmed that the four universities should strengthen and develop the forum further and turn it into a formal network and that at the same time act together to promote exchange with other regions in the world.