ISEAS 2019 ISEAS International Symposium on Engineering and Applied Science http://iseas.org 2019 ISEAS will take place from July 24-26, 2019 in Bali, Indonesia. Prospective authors are invited to submit research abstracts or full papers. Audiences are also welcome to join the conference for research and opinions exchanging. The 5th International Symposium on Engineering and Applied Science (ISEAS) is an international platform for scholars, researchers and practitioners to discuss interdisciplinary research and practices in the fields of Engineering and Applied Science. It also provides an interdisciplinary platform for policymakers, top managers, researchers, practitioners and educators to present and discuss the most recent innovations, trends, and concerns as well as practical challenges encountered and solutions adopted in the fields of Engineering and Applied Science.