Pax tower Nonhyun-dong,
Samsungfire B/D 16F, Beomeo-dong B/D,2-1 Suseong-gu
5F, ACE TECHNO TOWER B/D,684-1,DEUNGCHON-DONG,GANGSUH-GU
Unit 812, SeongSu Academy Tower, 277-17, SeongSu-2Ga
# 108 University Industry Academy Corporation Group
212-1, Guro 3-dong, Guro-gu
A-204 Sisc, 647-26 Deungchon-Dong
Rm707, 7f Ace Twin Tower 2nd, 212-30 Guro 3dong Guro Gu
3F, HYUNDAI TOPICS BLDG. , 44-3, BANGI-DONG, SONGPA-GU, Seoul, 138-050
# 830 Dongtan-Myon, Hwasung-Shi
Yujin B / D, 655-16 Yeoksam-dong, Gangnam-gu
16F Parkview Office Tower 6 Jeongja-dong,
68-19 Cheongdam 1-dong,Cheongdam 1-dong ,Gangnam-gu
23/8 Techno Mart,546-4 Cuui-dong
4f, Samgong Bldg. 58-7
182-2, Jegi-ri, Jeongnam-myeon
45-21, wangjungdong
5F, Ace Techno Tower B / D, 684-1
6f Suyoung Bld. , 24-25 Namcheon-2dong, Suyoung-Gu