RM. 1013, 1DONG, IT CASTLE, 550-1. GASAN-DONG, GEUMCHEON-GU
Woojin B/D, 105-5,Bangi-dong,Songpa-ku Seoul,
149-6,Yonggang-dong ,Mapo-gu
# Ga-703, Incheon Techpia Building, 223-38,
#205 Hyundai Hometown Bldg. 43 Duksoro116Gil, Wabu-Eup
Rm.321 Kumkang bldg. #646 Shinae-dong Jungryang-ku, Seoul