Contact

If you have a question or spot something to correct on Hyuilmoa, please email us. The site is operated by site30cut.

Email

We reply by email to the address you write from.

What to include

Wrong holiday date or name: the page address where you saw it, the date you believe is correct, and the official announcement it is based on (the Official Gazette or the Ministry of Personnel Management).
Temporary holiday request: the designated date and where it was announced.
Long weekend or leave suggestion errors: the year and the long weekend where the calculation looked wrong.
Partnerships and other inquiries: the purpose of your message and how to reach you.

Where our holiday data comes from

Holidays follow official announcements such as the Official Gazette and the Ministry of Personnel Management. Last checked 2026-10-11; 2027 election days and temporary holidays are not included. Temporary holidays are added after the government designates them, so the calendar may differ for a short time right after an announcement.

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