Office location

Main office
address 176 Dogok-ro, Kangnam-gu, Seoul Korea
phone +82-02-405-0800
fax +82-02-405-0993
Nam-sa Hub center
address 608-1, Buk-ri, Namsa-myeon, Cheoin-gu, Yongin-city, Kyeonggi-province, Korea
phone +82-031-678-0500
fax +82-031-678-0610