The International Summer Session (ISS) offers courses during the upcoming summer vacation from June 25 to July 20, 2016. It a four-week program where local and international students can take classes at CNU. Professors from CNU and other universities around the world teach classes with English and all students can take up to two English classes. Students can register for the ISS courses starting from May 10 to 12 online at http://portal.jnu.ac.kr. If you have an interest in studying abroad, this program will help you to improve your English.