3F, Daehyun Bldg., 15, Songpa-daero 43-gil, Songpa-gu, , Seoul
1105-1 Jaesong-dong Haeundae-gu, Busan
#A-901, Ilsung info, 252, Sincheon-daero Busanjin-gu, Busan
1194-2 Gaepo-dong, Sangbong Bldg #402 Gangnam-gu, Seoul
409, Chang Jo Building, Yong Dang Dong, Nam gu, Busan