4F 22-1 Myun-Mok 8 Dong JoongLiangGoo Seoul,
441,Amsa-dong ,Gangdong-gu
Koeaa business center #1715, seocho-dong, seocho-gu Seoul, Korea
1009, Kolon Science Valley II, #811 Guro 3-dong, Guro-gu, Seoul, Korea
164-5, Yongdu-dong,
92-1 2F/L KyangMyung BLDG YangpyungDong Yungdeung po gu, Seoul
978-8, Daechi-dong Gangnam-gu, Seoul
21, Majang-ro 1-gil, Jung-gu,, Seoul
501 Trade tower, World trade center, Kangnam-gu, Seoul