4F, Hyon Bldg., 376-2 Seokyo-dong, Mapo-gu,, Seoul
Rm 114 Inoffice B/D, 298 Hongick-Dong Seongdong-Gu Seoul Korea Seoul, Seoul
#203-1303 Jugong B/D 496-2, Bugae-3dong, Bupyung-gu Incheon, Incheon
Uni-tech vil 1141-2 Baekseok-dong, Gyeongsangbuk-do
4F, Yeji bldg, 278-33, Sungsan-dong, Mapo-gu, Seoul, Seoul
4th Floor 348 Shin-dong, Youngtong-gu, Suwon-si,, Gyeonggi-do
70-58 songjeong-dong Cheongju, Chungcheongbuk-do
4F Kyoungwon BD, 5113-9, Taeyeong 1-Dong Sujeong-Gu, Seongnam-city, Gyeonggi-do
3F, 56,155beon-gil, banyeo-ro Haeundae-gu, Busan
554-2 NAVSTAR BLD 1FL, DOGOK-DONG, KANGNAM-GU, SEOUL, South Korea,135-855