#203 Changduck evervill Namgacha-Dong Seodaemun-Ku,
#1303 IS-Biz-Tower 147, Seongsui-ro, Seongdong-gu, Seoul
#503 Changang B/D, 437-11 Bun-dong Kangbuk-ku, Seoul
102-408 Hanvit Samsung Seocho3-Dong Seocho-Ku, Seoul
362-1, Soha 2-dong Gwangmyeong-si , Gyeonggi-do
562-1, Wanggil-Dong
558-5 SUNGNAE-DONG KANGDONG-KU, Seoul
475-8 Gajwa 4-dong, Seo-gu,, Incheon
114-2, Daegok-dong Seo-gu, Incheon
547-8 Guei-dong, Suite 402, Kwangjin-gu, Seoul
80-67 Gwahak-ro, Yuseong-gu, Daejeon
303 Business incubator, Sunchon National University 413 Jungangno Sunchoen-si, Jeollanam-do
#501, Sung Ryemun Underground shopping Center,51-1, Namchang-dong, Jung-gu,, Seoul
676-9 Gojan-Dong Namdong-Gu, Incheon
# 2003, Shinan metrokhan Bldg. Bisan-Dong 1115
156-5 ippuk dong kwonsun gu suwon, Gyeonggi-do
571-2 Chiamdong Jinju, Gyeongsangnam-do
OH-SUNG BLD 401, 686-53, SHINDAEBANG-DONG DONGJAK-KU, Seoul
Samwon Gold Plaza, 5F, 2Lot, Inchang-Dong Kuri-City, Gyeonggi-do
1058-15, Hwagog-5Dong, Kangseo-Gu, Seoul
203-4, Ichon-dong, Yongsan-gu,, Seoul, South of Korea, Other, South Korea,
722 Bi Won building,Deungchon-dong, Gangseo-gu, Seoul
NAESOO DONG 75 JONGRO-GU, Seoul
#603, 6FL, Down B/D, 197-20, Daejo-dong Eunpyeong-gu, Seoul