1903 Namgang-building, 32-2 Mugyo-dong Jung-gu, Seoul
4Fl.Keunshin Bldg(shinchuk-gwan)290-1 dowha-dong mapo-ku, Seoul
3010-ho, BI Center, Institute of Natural Resources Research, 50, Sandan 1-ro, Jangheung-eup, Jangheung-gun, Jeollanam-do
258-12 Itaewon2-dong Yongsan-gu Seoul,
Rm315, Kolon Sciencevally 2, 55 Digital-ro 34gil, Guro-gu,, Seoul
3f 148-10, Sadang2-dong Dongjack-gu, Seoul
208, Daebang B/D 341-2 Daebang-dong, Dongjak-gu,, Seoul
Gyeonggi Small & Medium Business Center #906-5 Lui-dong, Yeongtong-gu Suwon, Gyeonggi-do
C.P.O Box 8875, Seoul
Goldenville #201, 124-25
824-11, Yeoksam-dong, Gangnam-gu
Konkuk University, 1 Hwayang-Dong, Gwangjin-Gu
south korea Koaru APT 106-603, Somun-ri, Munsan-eup, Jinju-si,Korea, Gyeongsangnam-do
South Korea,
101-1304 Paragon 16-2 Mullaedong 6ga Youngdeungpo-gu, Seoul
Seoul Seoul, Seoul
gumgokdong 171 sungnam si, Bundang gu, Gyeonggi-do
jungheung dong, 693-4, gyeongbo B/D 5F Gwangju, Gwangju
Bedell House 217-4, Jagok-dong