Korea H.Q
No. 611, Byucksan Digital Valley 3rd, Digital-Ro 271, Guro-Gu, Seoul, Korea
Tel: +82 02 6749 1186 Fax: +82 02 6749 1187
e-mail: info@gpc.center
USA Liaison Office
2811 W. 42nd ST. Los Angeles, CA 90008
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