| 1 | | 1405, 1406, Daeil Bldg|12 Insadong-gil|Jongno-gu | N/A |  KR | | +82 27368555 | N/A | N/A |
| 2 | | Guro-dong, 811 | Guro-gu | KR | N/A | +82 220250588 | N/A | N/A |
| 3 | | N/A | Incheon | KR | | +82 15887358 | N/A | N/A |
| 4 | | Protesilaou 101 | Ilion |  GR | | +30 2102623651 | N/A | N/A |
| 5 | | Yeoksam-dong, 837-26 | Gangnam-gu | KR | N/A | +82 25645485 | N/A | N/A |
| 6 | | Incheon | Namdong-gu | KR | N/A | +82 324629446 | N/A | N/A |
| 7 | | Gyeonggi-do | Hanam-si | KR | N/A | +82 25150628 | N/A | N/A |
| 8 | | 1 Ichon-ro, Hangangno 3(sam)-ga|Yongsan-gu | N/A | KR | | +82 25922300 | N/A | |
| 9 | | Jakjeon-dong, 693-2 | Gyeyang-gu | KR | N/A | +82 325483472 | N/A | N/A |
| 10 | | Bongmyeong-dong, 537-6 | Yuseong-gu | KR | N/A | +82 428261337 | N/A | N/A |
| 11 | | Yeonji-dong, 136-73 | Jongno-gu | KR | N/A | +82 27755828 | N/A | N/A |
| 12 | | 1677-14 Seocho 1(il)-dong | Seocho-gu, Seoul | KR | N/A | +82 25813033 | N/A | N/A |
| 13 | | Daewoong Building, 538 Eonju-ro | Gangnam-gu, Seoul | KR | | +82 1039539105 | N/A | N/A |
| 14 | | Yeomni-dong, 8-42 | Mapo-gu | KR | N/A | +82 23232074 | N/A | N/A |
| 15 | | Seocho-dong, Seocho-daero, 248|월헌회관|5층 515호 | Seocho-gu | KR | | +82 25233075 | N/A | N/A |
| 16 | | 238-21 Gongneung 2(i)-dong | Nowon-gu, Seoul | KR | N/A | +82 29107282 | N/A | N/A |
| 17 | | Eoulmadang-ro, 26|5층 | Mapo-gu | KR | N/A | +82 269592161 | N/A | N/A |
| 18 | | Dunsan 1(il)-dong, 1392 | Seo-gu | KR | N/A | +82 424727455 | N/A | N/A |
| 19 | | Juan-dong, 988-2 | Nam-gu | KR | N/A | +82 324213303 | N/A | N/A |
| 20 | | Samil-daero, 460|덕성여대 평생교육원 5층 | Jongno-gu | KR | N/A | +82 262060235 | N/A | N/A |