# 1212 Goodmornig Officetel, Sang-Dong, Wonmi-Gu
Rm no. 1304, Sedae Bldg. , 11-3, Hoehyeon-dong 3-ga, Jung-Gu
22, Bangdumal 3-gil, Daedeok-gu,, Daejeo
274 Pyungchon-dong
274 Pyungchon-dong, Daeduck-gu, Daejeo
12, Nonhyeon-ro 4-gil, Gangnam-gu,, Seoul
431 yongin, Gyeonggi-do
yeekwan30 at yahoo dot com
559-8 Seongnae-Dong
#305 Daeji Building, 685 Deungchon-dong, Gangseo-gu,, Seoul
201-1112 Chunui-Technopark, 202, Chunui-dong, Wonmi-gu, Bucheon-si,, Gyeonggi-do
# 1610-4, Seocho-Dong, Seocho-Gu
Jongro 6ga, seoul, South Korea
Jungil Bldg, 3F, 197-8, Chamshil-dong, Songpa-gu
Dong-gang University, Sanhak-gwan 9~10 ho,Dooam-doong 771, Buk-gu, , Gwangju
#602, Cheonkang Factory Apartments, 402-3, Sindorim-dong, Guro-Gu, Seoul