해외 사무소
미국
Maryland
SGN, Inc.
Tel: 301 838 7400
Fax: 301 838 7485
E-mail: anarayan@sgn.com
Address: 620 Hungerford Drive, Suite 28, Rockville, MD 20850 USA
호주
Perth
World-Land Co.
Tel: 61-89-367-8326
Fax: 61-89-367-8326
E-mail: beno@q-net.net.au
Address: 116 Forrest St. South Perth WA 6151 Australia
홍콩
Hong Kong
World-Land Co.
Tel: 852-2558-2332
Fax: 852-2558-6176
Address: Unit 5, 2/F, Chai Wan Industrial City, Phase 2, 70 Wing Tai Road, Chai Wan, Hong Kong