1stMay 25~26, 1984 / Palace Hotel, Seoul, Korea

2ndApril 5~6, 1985 / Kyoto, Japan

3rdMay 16~17, 1986 / Crystal Hotel, Masan, Korea

4thApril 11~12, 1987 / Kyoto, Japan

5thJune 2~3, 1989 / Seogwipo Kal Hotel, Jeju, Korea

6thApril 1~3, 1990 / Kiushu, Japan

7thMay 15~16, 1992 / Gyeongju Chosun Spa Hotel, Korea

8thMay 16~17, 1993 / Kyoto, Japan

9thMay 18~20, 1995 / Yousung Hotel, Daejeon, Korea

10thMay 30~June 1, 1996 / Sappore, Japan

11thMay 21~23, 1998 / Sorak Park Hotel, Kangwon, Korea

12thMay 20~22, 1999 / Okayama, Japan

13thMay 17~19, 2001 / Beijing, China

14thMay 15~18, 2002 / Paradise Hotel, Busan, Korea

15thMay 20~23, 2004 / kitakyushu International conference center, Japan

16thJune 2~4, 2005 / Furuma Hotel, Dalian, China

17thMay 25~27, 2006 / Oriental Hotel, Jeju, Korea

18thMay 20~22, 2007 / Nagoya Conference Center, Japan

19thMay 18~20, 2008 / Suzhou, China

20thAugust 27~29, 2009 / Capital Hotel, Seoul, Korea

21thJune 10~12, 2010 / Tochigi-ken Sogo Bunka Center, Utsunomiya, Japan

22ndMay 26~28, 2011 / Jian Nanjiao Hotel, China

23rdMay 24~26, 2012 / Jirisan Family Hotel, Jeollanamdo, Korea

24thSeptember 4, 2014 / Hilton Fukuoka Sea Hawk, Japan

25thJune 3, 2015 / COEX Convention Center, Seoul, Korea

26thMay 19~21, 2016 / Xijiao Hotel, Beijing, China

27thMay 31~Jun 21, 2017 / Keio Plaza Hotel, Sappore, Japan

28thJune 14~16, 2018 / Holiday Inn Incheon Songdo Hotel, Incheon, Korea

29thApril 22~23, 2019 / Phoenix Palace Hotel, Nanjing, China