Copyright (c) 2001 Oriental Sigma CO., LTD .  All rights reserved.
603#, Hangangno Daewoo Ivill, 2-11 Hnaganno 2-ga, Yongsan-gu, Seoul, 140-871 Korea
Tel:82-2-797-9346~7, Fax:82-2-797-9348
Bussiness resistration certificate : 220-81-87842
E-mail: kikuta@os.or.kr (Korean & Japanese)
jjaby@naver.com (English)