1-16 , Sanbon-dong Gunpo-si, Gyeonggi-do
Room 203, Apelbaum, 612-2, Banpo-Dong, SEcho-Gu, Seoul, South Korea,135-934
Rm. 303, Samhwan Digital Venture Tower 3F, 280-13, Sungsoo 2ga-dong, Sungdong-gu, Seoul
KHAN Building B, 105, Yongso 1-gil Geoje-si, Gyeongsangnam-do
#401, Mae Eun BLDG, Seolleung-ro 157-gil, Gangnam-gu,, Seoul
Polytechnic Univ.,Jeongwang 1-dong ,Siheung-si
2nd FLOOR, 207, EULJI-RO JUNG GU, Seoul