431-4, Jangandong Dongdaemoon Seoul,
444,Dunchon-dong ,Gangdong-gu
#304, IT Mirae tower 60-21, Gasan-dong, Geumcheon-gu, , Seoul
#653-7, Myunmok-dong, Jungrang-gu,, Seoul
3F, Dongho38 B/D, 385-3, Shindang 2-Dong, Chung-Gu, Seoul, Seoul
#203 A Dadae whitevill 134-20 Bangwha-dong Gangseo-gu, Seoul
Room 905, 9F Royal Bld. 97-1, Guro-dong, Guro-gu
3F, Yehwa Bldg., 97-5, Yangjae 1-dong, Seocho-gu,, Seoul
2F, Moo-han B/D, 231-3, Sindang-1dong, Jung-gu, Seoul
6f Pyeongsan BD. 431-1, Jangan-dong, Seoul, KOREA dongdaemungu, Seoul
Hyeosung bldg., 115-12, Nonhyeon-dong Gangnam-gu, Seoul
3F, DaeYong B/D, KwangJangDong Seoul, Seoul
A-303 Ho, Hagye Techno Town,#250-3, Hagye-Dong Nowon-Gu, Seoul
1490-48 Seocho-dong,Seocho-gu Seoul,
1321 Jwa-dong Haeundae-gu Busan city Busan, Busa
88-406, Hawolkok-dong, sungbuk-ku Seoul, Seoul
935D, KIST venture Town, #39-1 Haweolgok-dong, Sungbok-ku, Seoul,
No. 603, Duksan BD 5F, 51 Gyonam-dong