Floor 4. IT Plex Bldg., Jang-dong, Yuseung-gu,, Daejeon
#613, Hyundai I-Vally, 31, 244 Beon-gil, Galmachi-ro, Jungwon-gu Seongnam-si, Gyeonggi-do
Rm306, C-dong, SISC, 647-26, Deungchon-dong, Gangseo-gu,, Seoul
Rm712 Hanrim Human Tower 40, Geumjeong-dong, Gunpo-si,, Gyeonggi-do