1599-2 Seocho-dong Seocho-gu, Seoul
#1363-5, Gonghang-dong Gangseo-gu, Seoul
38 616 149 Gyeongbuk Gyeongsan, Yeungnam University Chunma Dormitory B-212 Gyeongsan, Gyeongsangbuk-do
Gyeonggi Small & Medium Business Center #906-5 Lui-dong, Yeongtong-gu Suwon, Gyeonggi-do
4F Ildong Pharmaceutical Bldg, 60 Yangjae-dong Seocho-Gu, Seoul
Kocom Bldg., 260-7, Yumchang-dong, Gangseo-gu,, Seoul
#801-1 Gongjangdong, Jooan Sibeom Gongdan 58, Juyeom-ro, Nam-gu, Incheon, Incheo
A-612, Woolim Lions Valley, Gasan-dong, Geumcheon-gu, Seoul
Leetek Building, 47, Ojeong-ro, Ojeong-gu
Room 204-1205, Dongwha, 322-4, Bokji, Baksuk Yangju, Gyeonggi-do
Myungji B/D 901, 78-15 Jungang-dong 4th, Jung-gu, Busan,
#357-7,Shipjung-Dong Bupyung-Ku, Incheo
7F Namkwang Centlex Bldg, 440-4 Cheongcheon2-dong Bupyeong-gu, Incheo
unchon national university, 413 jungang (315 mageok) sunchon, Jeollanam-do
#302 Bethel B/D, 324-1 Yangjae-Dong Seoch-Gu, Seoul
Na-202, Cheongkyeo Sang-ga, 205, Sallim-dong Jung-gu, Seoul
South Korea
316,c-dong,SISC Center647-26,deungchon-dong,ganseo-gu SEOUL, Seoul