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Please send your message via our contact form or direct emails as indicated below. 

If you want to submit projects to C3 magazine, please refer to the ‘Required for publication’ sample. You can download it by clicking the button below.


Editorial Inquiry


Project Submission

submit@c3magazine.net


Other Editorial Inquiries

editor@c3magazine.net

Reader Service


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Other Customer Inquiries

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Reader Service Manager

YeSun Ji

yesun@c3magazine.net

Advertising and Marketing


Advertising Manager

SeungJu Kim

seungju@c3magazine.net


Marketing Manager

DoJin Choi

dojin@c3magazine.net