He attended [[ICANN Delhi]], where he gave a presentation titled [https://delhi.icann.org/files/ccnso_KRupdateHanSangLee.pdf KR DNS Update. Dynamic Update & WHOIS OpenAP], he also attended the [[APTLD]] Kuala Lumpur Meeting<ref>[http://www.aptld.org/kualalumpur2010/docs/Programme%20for%20APTLD%20KL%20meeting%202010.pdf aptld.org]</ref> and [[ICANN Brussels]].<ref>[https://www.registration123.com/reports/saved.cfm?r=%24*%40T%24V0%20%20%0A registration123.com]</ref> He partipated in the [[OARC]] Workshop 2007.<ref>[https://www.dns-oarc.net/oarc/workshop-2007/attendees/ dns-oarc.net]</ref> | He attended [[ICANN Delhi]], where he gave a presentation titled [https://delhi.icann.org/files/ccnso_KRupdateHanSangLee.pdf KR DNS Update. Dynamic Update & WHOIS OpenAP], he also attended the [[APTLD]] Kuala Lumpur Meeting<ref>[http://www.aptld.org/kualalumpur2010/docs/Programme%20for%20APTLD%20KL%20meeting%202010.pdf aptld.org]</ref> and [[ICANN Brussels]].<ref>[https://www.registration123.com/reports/saved.cfm?r=%24*%40T%24V0%20%20%0A registration123.com]</ref> He partipated in the [[OARC]] Workshop 2007.<ref>[https://www.dns-oarc.net/oarc/workshop-2007/attendees/ dns-oarc.net]</ref> |