Jinyang building 308, Gyeonggi-daero 47, Seodaemun-gu, Seoul

20th and 8th floors of 289 Pangyo-ro, Bundang-gu, Seongnam-si,Gyeonggi-do

Sindang Saeteo 2-gil, Seobuk-gu, Cheonan-si, Chungcheongnam-do,

102-6, 2-dong