Sunae-dong, Bundang-gu Seongnam-si, Gyeonggi-do
15F1501, SJ Technoville, 60-19, Kasan-dong Kuemcheon-ku, Seoul
138-26, Yunhui 2-dong, Seodaemun-gu,, Seoul
#5 155-4 , Chooneui-dong, Wonmi-gu, Bucheon-si,, Gyeonggi-do
#203, Jaeiseu Bldg, 498, Dangsan-dong 3-ga, Yeongdeungpo-gu,, Seoul
Rm.202, 412-3 seonhak-dong, yeonsu-gu incheon, Incheon