Submissions are welcome by authors from any country. Authors are strongly requested to attend the Conference and to present their paper in oral sessions individually. Next, the full papers will be peer-reviewed or reffered before acceptance. Initial screening will be based on the abstracts. Authors willing to present their paper should submit 400 words of abstracts in English, containing the following: title of paper, authors, affiliations and complete addresses (with the phone and fax numbers and e-mail addresses), two to five representative keywords, and an abstract summarizing the objectives, main findings and results. Abstracts should be submitted by email or fax to either the following: