# 1404, Centum IS Tower, 1209, Jaesong-Dong, Haeundae-gu
513-2, Yatap-dong, Bundang-gu, Seongnam-si, , Gyeonggi-do
125-2,Bugok-dong ,Nam-gu
Rm# 402, 100, Bomun-dong 7ga, Seongbuk-gu,, Seoul
Chungcheong University BI Center No.1 #207, Gangnae-myeon, Cheongwon-gun,, Chungcheongbuk-do
2-3,Chung chuh-ri,Jillye-myeon ,Gimhae-si
Rm.103 BI Center, Daejeon University, 96-3 Yongun-dong, Dong-gu, Daejeon, 300-716 Korea Daejeon, Daejeon
Unit 1210, 345-90 Hanla Sigma Velley
2F, Bangbae B/D,1006-2, Bangbae-dong, Seocho-gu,, Seoul
17, Namdongdong-ro, namdong-gu Incheon, Incheon
Masters 729 Bldg. 70-11 Nonhyeon-dong, Gangnam, Seoul
Rm601 Dobong Bldg,Jurye 1-dong ,Sasang-gu
#1205, ACE Twin Tower 2-cha, Guro 3(sam)-dong Guro-gu, Seoul