No.201, Jongho Officetel .#908-4,Hwagok-dong, Gangseo-gu,, Seoul
#609, 278, Beotkkot-ro, Geumcheon-gu, , Seoul
# 1011 Boram Tower Sanbon Dong
Gasan-dong Geumchoen-gu, Seoul
130-1 Simgok-dong, Wonmi-gu Bucheon City, Gyeonggi-do
B-409?WooLim Lions valley?25 Cheongcheondong Bupyunggu , Incheo
Gana Bldg# 149-7, Karak-Dong, Songpa-Gu
eTechvalley 1108, 51-37 wonhyo ro 3 ga young san gu, Seoul
Hyundai Venture Ville# 1817
HYUNDAI TELECOM BLDG., 4273-12 SHINGIL-DONG, YOUNGDUNGPO-GU
38-203, 129 Songhyeon-dong, Dong-gu, Incheo
#1005 INNOPLEX 1st Gasan-dong 371-47 Guemcheon-gu, Seoul
345-1,Jocheon-ri,Chungan-myun Goesan, Chungcheongbuk-do
Eun-Suk Bldg 810-12 Yeok Sam-dong, Kangnam-gu
8F, Daenong B/D, 33-1, Mapo-Dong,Mapo-Gu Seoul, Seoul
3rd Floor Cho Eun B/D 315-55 Seong Su 2 Ga
2F, 540-8,Sungnae 2 -Dong,Gangdong-Gu,Seoul.Korea Gangdong-Ggu,Seoul, Seoul
202, Eunsung Bldg. , 240-14, Nonhyun-Dong, Kangnam-Gu
3f, Kyoungdong B / D, 154-17, Karakdong, Songpagu, Seoul, South Korea
#A, 6F, Electronic World, 1-1 Hangangno 3-Ga, Yongsan-Gu Seoul, Seoul