1806 Garden Tower Building, Beong-dong, Gangbuk-gu,
6th fl. Telson Venture Tower 949-3, Dogok-Dong, Kangnam-Ku Seoul,
4danji# 502 Kyung Hee Kung Euh Ah Chim Building, Naesu-Dong, Jongro-Gu
29-17, hawangsimni-dong, Sungdong-Gu, , Seoul
Rm. 607, Sunshine Bldg, #32-89, Myong-Dong, Seoul,