#159 Korea Electronics Technology Institute, 455-6 Masan-ri, Jinwi-myun Pyungteak-si, Gyeonggi-do
4B-4L,Namchon-dong ,Namdong-gu
976-9 Wolchul-dong Buk-gu, Gwangju
959-75, Daechon-dong
#831 Schon-dong, Gwansan-gu,, Gwangju
974-17 Wolchul-dong Buk-gu, Gwangju