17-6 Jeongja-Dong, Bundang-Gu Seongnam-SI, Gyeonggi-do
Room614, Daeyang Bldg, No537-6, Bongmyoung-Dong, Seo-Gu
#30-4 Chungmuro3-ga, Jung-gu,, Seoul
156,Jeokseon-dong ,Jongno-gu
2f, Namjang Bldg,224-23, Jayang-dong, Kwangjin-ku
Daewoo Maejong Bldg. #401, 750-1, Janghang dong Ilsan-donggu, Goyang city, Gyeonggi-do
B-209 , Hanseong Bblg, 609-1,Guro-dong Guro-gu, Seoul
522 - 2, Woadong-ri, Kyoha-Myeun Paju-si, Gyeonggi-do
Dokok1 Dong 957-1 Upyeong B/D 4f
139-1, HYANGSAN-RI, KOCHON-MYUN, KIMPO-SHI, Gyeonggi-do
150,Yatap-dong ,Bundang-gu, Seongnam-si
#613 Daewoo City Plaza, 115 Juyeop-dong, Ilsan-gu Koyang-si, Gyeonggi-do
Rm.812, seorin bldg., 45-15, Yeouido-dong Yeongdeungpo-gu, Seoul
# 706, Kukje O / T, Choryang 3Dong
199-1 Dongsung-dong, Jongno-gu, Seoul 110-791, Korea
1531 Jnagsan-ri, Wolhnag-myu
#9106 Jeju College of Technology, 2235, Yeongpyeong-dong, Jeju-si,, Jeju-do
4F, Ace Bldg., 85, Muhak-ro 49-gil, Dongdaemun-gu,, Seoul
4107, Trade Tower, World Trade Center, Samsung-Dong