No. 505, Dongyoung Venturstel 199-32, Anyang-dong, Manan-Gu
#1008 Dongbuk B/D, 45-20 Yeoido-Dong Youngdungpo-Gu, Seoul
Yangsan CCI ,Bukbu-dong ,Yangsan-si
Gwang Ju Hi-Tech.center 958-14, Gwang Ju, South Korea,500470
21, Deogyeong-daero 1499beon-gil, Yeongtong-gu, Suwon-si, Gyeonggi-do