Office 403,4f, Jamsa B/D, #17-9, Youido-dong
511 yeongdongdaero tradetower Seoul, Seoul
Room#421, Business and Economics Hall, 152, Jukjeon-ro Suji-gu, Yongin-si, Gyeonggi-do
1103#,1dong,city acehightech,55-20, 3ga,mullaedong, Yeongdeungpo-gu,, Seoul
247-6 Eunhang-dong Siheung city, Gyeonggi-do
301Ho, Hirun-Bldg, 536-3 Eunhaing-dong, Siheung-si,, Gyeonggi-do
#208, Sanghuh Bldg., Konkuk Univ., Hwayang dong Gwangjin gu, Seoul