Dear Presenters at GIS-IDEAS 2016, We would like to remind that the deadline for full paper submission for GIS-IDEAS 2016 is 30 September 2016. Please follow the author guidelines [1] *strictly* and upload your paper in PDF format from the submission page [2]. [1] http://gisws.media.osaka-cu.ac.jp/gisideas16/author_guide.html [2] http://gisws.media.osaka-cu.ac.jp/gisideas16/submit.php Best regards Secretary GIS-IDEAS 2016 Hanoi University of Mining and Geology 18 Vien Street, Duc Thang Ward, Bac Tu Liem District, Hanoi, S.R. Vietnam Phone: +84-4-37520834 Fax: +84-4-38389633