Divided by subtheme, total of 5 subtheme at the same time, paralelled in different room. Three sessions of oral presentation will be organized. One session in the first day and two sessions in the second day. Each presenttaion will be given 15 min for presetation. There will be some awards for best oral presenter for each of subtheme (5 awards) and best poster (1 award). The awards will be anounced in gala dinner session. The oral presentation will be conducted in panel sessions. Each session contain 3 presenters. Each session will be chaired by 1 chairman, selected from other participant. There will be several evaluator to evaluate the performance of the speaker and decide the best presenter and poster.