7F, Doosan BLDG, 111-70, Hwagok5-Dong Gangseo-Gu, Seoul, Seoul
#A, 6F, Electronic World, 1-1 Hangangno 3-Ga, Yongsan-Gu Seoul, Seoul
Arayuk-Ro22 Gochon-Eup, Gimpo-Si, Gyeonggi-do
No.201, Jongho Officetel .#908-4,Hwagok-dong, Gangseo-gu,, Seoul
4F, ACE High-end Tower V, 226 Gasan Digital 1ro, Gasan-dong Geumcheon-gu, Seoul
130-1 Simgok-dong, Wonmi-gu Bucheon City, Gyeonggi-do