Eoyeon Hansan Industrial Complex 2B-5L,884, Eoyon-ri, Chengbuk-Myeon,
5F, Kangnam B/D, 518-8, Shinsa-dong
RM405,DONGHWA BLDG.,Dogok-dong ,Gangnam-gu
40-17 Kumyoung B/D, Hangang-Ro 3Ga Youngsan-Gu, Seoul
7th Fl., Elson Bldg.162-2 Samsung-dong, Kangnam-gu
#59-115,12 Gaeshin-dong, Heungduk-gu
#402 Daesan B/D,14-27 Yeouido-dong, Yeongdungpo-gu, Seoul ,