763-1 Gagok-ri, Jijeong-Myeon
3F, IS Dongseo Biztower, 147 Sungsuiro, Sungdonggu
541-22, YoolSeng-ri, DeGot-myun
# 901-2, SINNETECHNOTOWN, SANGBONG-DONG
No. 3508 Dong-Il Techno-Town C-Dong, 889-1 Kwanyang-Dong, Dong-An Ku
201-504, BUCHEON TECHNO PARK 2COMPLEX
# 29-232 Industrial Goods Center Songlim-4dong
296-5, Sokwoori, Kwangjeokmyun, Yangjusi, Kyunggido, Korea(republic)