#301, 271-1, Samduk-dong 3ga Jung-gu, Daegu
yeekwan30 at yahoo dot com
697-4, Sinpyoungdong Donggu, Daegu
Room A-902, 40 Imi-ro
1-50 Buk-ri, Nongong-eup, Dalseong-gun, , Daegu
Building# 301, 417-51 Bun 1-Dong
suit 102 IBI Centre Bd. HoSeo Univ. , AnSeo- Dong, CheonAn-city, Chungcheongnam-do
B116 Obiz Tower Anyang-si, Gyeonggi-do
4th Hansung Bldg, 282-7, Neungdong, Gwangjingu, Seoul
Jeonmungeonseolhoekwan 21F, 359-70, Sindaebang-dong, Dongjak-ku
Donggang Univ. Industrial Incubator B09
2fl. #274, yonggang-dong mapo-gu, seoul, South Korea,121876
Daemyung6-dong 955-2
274 Pyungchon-dong