Venter Education Center, Jungang Univ., Ansung-Si, Gyeonggi-do
Eagle Town,6 Gil 20,Gwangnaru-ro
No.130, Xueyuan Road, Hangzhou city Hangzhou , Seoul
Room B-27, 2F Trade Mart, COEX. No. 159. Samsung-Dong, Kangnam-Gu, Seoul
#1429, Rosedale Officetel, 724, Suseo-dong Gangnam-gu, Seoul
(3Ba303-1 Sihwa industrial Complex)308 Gongdan 2-Daero,Siheung-Si, Gyeonggi-do
#169-4 Dodang-dong, Wonmi-ku Buchon-si, Gyeonggi-do
70-3, #201, Garak-dong, Songpa-gu, Songpa-gu, Seoul
1302-1. seochodong, seochogu, Seoul
Sihwa National Industrial Complex Siheung, Gyeonggi-do
35-75, Nokbeon-dong Eunpyeong-gu, Seoul
HansungHousing 204-Ho, 155-3, Cheonho-dong Gangdong-gu, Seoul
137-1 Ojeon-dong, Uiwang-si,, Gyeonggi-do
61-4,Nonhyeon-dong ,Gangnam-gu
678-1, Sunggok-dong, Ansan-si,, Gyeonggi-do
RM1227 The 'O Plus Bldg. 1142-2, Sanbon-dong Gunpo-si, Gyeonggi-do
# 622 Hyundai Tres bien, 55 Iksun-dong, Jongro-ku, Seoul
Chungbuk national univ. Industrial Technology Research Park 305, 410 Gaesin-dong, Heungdeok-gu Cheongju-si, Chungcheongbuk-do
Rm.515~516, Ace High-End Tower, 235-2, Guro-dong, Guro-gu,, Seoul