30-22, Tapgiam-gil, Ochang-eup Cheongwon-gu, Cheongju-si, Chungcheongbuk-do
201-704, Bucheon Technopark #192, Yakdea-dong Wonmi-gu Bucheon city , Gyeonggi-do
#212-213, Univ. of Incheon, UIBI, Dowha-Dong, Nam-Gu Incheon, Incheon
Saechang-ro Mapo-gu, Seoul
Rm 707, HallaSigmavalley, Sangdaewon-dong, Jungwon-Gu, Seongnam-Si, Gyeonggi-do
210-9 Dae Yeon Dong Nam-Gu Pusan Pusan, Gyeongsangnam-do