#502,High-Tech B/D,39-1, Korea Polytechnic II Colleges,Gusan-Dong Bupyeong-gu, Incheon
244-10, Juhyun-dong Iksan, Jeollabuk-do
2F 388-28 Jangji-dong Gwangju-city, Gyeonggi-do
3rd Floor NAVI bldg, 330-113 Hongje1-Dong (Tongilro 39-Gagil 29) ,
132 Gasan Digital complex, Gasan-dong Geumcheon-gu, Seoul
#403 INNO-BIZ Center 763-13 Mandok-dong, Buk-gu,, Busan