Contact Person : Ms. Yolanda Dong; Last Date for the submission of abstract : 42648; Description : Publication: MATEC Web of Conferences (ISSN: 2261-236X) Indexed: Ei and Scopus. Sponsored by National Changhua Univ. of Education, Taiwan Da-Yeh University, Taiwan Hsiuping Univ. of Science and Technology, Taiwan National Formosa Univ., Taiwan