Social networks
http://elsd.ssru.ac.th/suparanee_sa/pluginfile.php/19/mod_forum/post/10/%E0%B9%81%E0%B8%9A%E0%B8%9A%E0%B8%AA%E0%B8%A3%E0%B8%B8%E0%B8%9B%20Road%20map%20%E0%B8%99%E0%B8%B2%E0%B8%8F%E0%B8%A8%E0%B8%B4%E0%B8%A5%E0%B8%9B%E0%B9%8C%20%E0%B9%80%E0%B8%97%E0%B8%AD%E0%B8%A1%201%20%E0%B8%9B%E0%B8%B5%2063%281%29.pptx
Social networks