Contact Us
- Contact Us
Contact Information
Address. 1501, Kolon Digital Tower 3rd, 49, Achasan-ro, Seongdong-gu, Seoul 04790, Rep. of KOREA
- Tel +82-02-797-4437
- Fax +82-02-562-4438
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Email
[Office]kcsg@kcsg.org
[Data Center]datacenter@kcsg.org