Cover and Content Article Sidebar Cover and Contents Published: Dec 26, 2018 Keywords: no keyword Main Article Content Sorachai Kamollimsakul School of Information Technology, Institute of Social Technology Abstract - Article Details Issue Vol. 12 No. 2 (2018): July-December 2018 Section Cover and Contents Author Biography Sorachai Kamollimsakul, School of Information Technology, Institute of Social Technology - References -