NATIONAL ASSEMBLY LIBRARY (www.nanet.go.kr)
TO NATIONAL INSTITUTE OF THE KOREAN LANGUAGE ( www.korean.go.kr/09_new/index.jsp)
THE ACADEMY OF KOREAN STUDIES (www.aks.ac.kr/aks/Default.aspx)
TOPIK (www.topik.go.kr)
OVERSEAS KOREANS FOUNDATIONS (www.korean.net/portal/PortalView.do)
KOREA FOUNDATION (www.kf.or.kr)
OVERSEAS KOREANS FOUNDATIONS (www.okf.or.kr/portal/OkfMainView.do)
KOREA INTERNATIONAL COOPERATION AGENCY (www.koica.go.kr)
HUMEN RESOURCES DEVELOPMENT SERVICE OF KOREA (www.hrdkorea.or.kr)
THE ACADEMY OF KOREAN STUDEX(www.aks.ac.kr/aks/Default.aspx)
- IAKLE (www.iakle.com)
- THE INTERMATIONAL NETWORK FOR KOREAN LANGUAGE AND CULTURE (www.ink.or.kr)
- THE KOREAN LANGUAGE & CULTURE EDUCATION SOCIETYwww.klaces.or.kr)
- KAFLE (www.kafle.or.kr/main/index.asp)
- ALAK (www.alak.or.kr)