Direct Selling Research Center Advisory 

      Council   (1999. 12)  

Direct Selling Business E-commerce's way Seminar  (2001. 03)

A New Era of Innovative Multi-level Marketing Panel

     Discussion (1999. 06)

2001 Second  Direct Selling Industry Summit (2001. 07)

Marketing Channels of Small and Medium Size  

     Business  Seminar (1999.11)

2001 National Direct Selling Industry United  Welfare

     Activity (1)

Third Academic Symposium on Direct Selling (1998.11)

2001 National Direct Selling Industry United  Welfare

     Activity (2)

Fourth Academic Symposium on Direct Selling (1999. 11)

2002 First  Direct Selling Industry Summit (2002. 01)

Fifth Academic Symposium on Direct Selling (2000. 11)

Seventh Academic Symposium on Direct Selling (Activity)

      (2002.12. 07/14)

Sixth Academic Symposium on Direct Selling (2001.10)

2003 First Direct Selling Industry Summit (2003. 03)

‾ The Symposium on the Practices of the Direct 

        Selling Business (1999. 05)

Eighth Academic Symposium on Direct Selling (Activity)

      (2003.11. 12/18)

Adaptation of Direct Selling Business Under the 

      Impact of E-Commerce (2000.03)

Ninth Academic Symposium on Direct Selling (Activity)

     (2004.11. 21/24)

Recognition of Legal Direct Selling Companies     

      Panel Discussion  (2000.11) 

Tenth Academic Symposium on Direct Selling (Activity)

     (2005.11. 25/26)

  2000 Direct Selling Summit    (2000. 06)

2006  Direct Selling Industry Summit (2006. 03..24)

   2001 First  Direct Selling Industry Summit (2001.01)