# 303, 38-28, Samjeon-dong, Songpa-ku
#704, Suntechcity 513-15, Sangdaewon-dong, Jungwon-gu,, Gyeonggi-do
#555, Room102-3215, Dohwa-dong, Mapo-gu, Seoul
36-29, Yeokchon-Dong Eunpyeong-Gu, Seoul
5ht floor sekyoung bldg kurobon-dong kuro-gu, Seoul
JEIL-Building #502, 168, Anyang-ro, Manan-gu, Anyang-si,, Gyeonggi-do
#603Ho, 5dong, GYEONGNAM TECHNOPARK, 21, Bongambuk7-gil, Masanhoewon-gu, Changwon-si,, Gyeongsangnam-do
#311, 64, Yeonsuwon-ro, Danwon-gu, Ansan-si,, Gyeonggi-do