Buck Chang Dong
#966, JD Bldg, Dujeong-dong Cheonan-si, Chungcheongnam-do
324-1201 TreeZium, 35 Jamsil-Dong, Songpa-gu, Seoul
Hae-Dong B / D, 995-6, Gwangmyeong 4-dong
148-3, Samsung-DONG, KANGNAM-GU, Seoul, Korea
Suite 308 KaepoJonghap 186-17 Kaepo-Dong
#789-7, Songsan-Ri, Yanggam-Myun Whasung, Gyeonggi-do
1291-5, Deoki-Dong, Ilsan-Gu
MI Building B1, 609-21, Yeoksamdong Gangnamgu, Seoul
223-5, majeong-ri, Jiksan-eup, Cheonan-si
421-5, Mijuk-ri, Pungse-myeon, Cheonan-si,, Chungcheongnam-do
DMC Hi Tech Industry Center Bldg, Room No. 310, # 1580 Sangam-dong
#310-A, Aero space center(KAU), 200-1, Hwajeon-dong, Deogyang-gu, Goyang-si,, Gyeonggi-do
24, Gamasan-ro 27-gil Guro-gu, Seoul
166-11, Gajwa-Dong, Seo-Gu
#710-2, 9-22, Pangyoro 255 gil, Bundang-Gu
178-330 Gajwa 1-Dong
223-5 Majung-ri, Jiksan-eup, Cheonan-si,, Chungcheongnam-do
3F Doosan Commercial B/D, 91 Saseong-ro, Gwangmyeong-si,, Gyeonggi-do