Optima Building, 388-5, Mapo-dong, Mapo-gu
26, Dongseong-ro 5-gil, Jung-gu
3F Staromian Medical Center, 1130 2sunhwan-ro, Heungdeok-gu,
405, Gangnam-daero, Seocho-gu, Seoul, Republic of Korea, TONGYOUNG BUILDING 7TH FLOOR
Nonhyeon-ro 184, Gangnam-gu
2nd floor, SungIl, Building, 18-4, nonhyundong,gangnamgu
107, Teheran-ro Gangnam-gu
Busan Jingu bujeondong 502-20 DH 4-8 floor tower