167B-8L, # 733-7, Gojan-dong, Namdong-gu
24-10 Samjong-dong, Ojong-ku
RM 501, 5TH FL, SEWON BLDG, 942-2, DOGOK-DONG, KANGNAM-GU
5F, Yonsei Bldg, 84-11, Namdaemoon-ro-5ga, Chung-Gu
560-2,Sipjeong-dong ,Bupyeong-gu
3F Songsan bldg., 651 Yeoksam-dong, Gangnam-gu, Seoul
Rm1402, Jeil Bldg. , # 256-13, Gongduk2-Dong
1424-2,Seocho-dong ,Seocho-gu