▶ Course Withdrawal:
1. Tuesday, June 15^th ~ Sunday, June 20^th, 2010. (Before course opening)
ㆍ Log on to http://my.snu.ac.kr → Click on “학사행정” tab at the top of the screen→ Click on “수업관리”
    → Click on “계절학기”→ Click on “수강신청취소/환불신청”→ Require for course withdrawal and refund
    (input your account number)

2. Monday, June 21^st, ~ Sunday, July 11^th, 2010. (After course opening)
   ㆍ Withdraw your course online and print out the Course Withdrawal document. You should get
      a signature from the course instructor and submit the document to the department office before
      the withdrawal period ends.
        * Please note that when the instructor’s signature is omitted or the Course Withdrawal Document
           is not submitted to the designated office, your withdrawal will be invalid despite your online
           withdrawal.
        * For those who have canceled their courses after course opening, please make sure your
           withdrawal has been made valid.

	Full refund	2/3 refund	1/2 refund	No refund or withdrawal
Due date	6. 15. (Tue) ~ 6. 20. (Sun)	7. 4. (Sun)	7. 10. (Sat)	7. 11. (Sun) ~