http://cnx.org/content http://cnx.org/content/col10781/1.1 col10781 On-Line Education 1.1 2009/07/28 09:44:44.667 GMT-5 2009/07/29 11:57:22.139 GMT-5 Quan Nguyen Quan Nguyen quann2007@yahoo.com Vietnam OpenCourseWare vocw Webmaster@vocw.edu.vn quann2007_vocw vocw_2 quann2007_vocw quann2007_vocw computer cs ee one-line Arts Mathematics and Statistics Business Science and Technology Humanities Social Sciences Many free on-line class with "live" teaching. http://education.jimmyr.com/ en