Terms and Conditions

Last updated: September 22, 2026

By accessing or using the xemthay24h.com website and the Xem Thay 24h mobile app (the "Service"), you agree to the terms below. If you do not agree, please stop using the Service.

1. Scope of the Service

Xem Thay 24h provides free information and tools: the Vietnamese lunar calendar, perpetual calendar, solar-to-lunar date conversion, auspicious hours, good and bad days, holidays, age and destiny lookup, lifetime horoscope, weather, and articles on traditional culture.

2. Informational Nature of the Content

• The lunar calendar is calculated for Vietnam time (UTC+7) and carefully cross-checked; even so, we cannot guarantee it is entirely free of errors.
• Content about auspicious days and hours, horoscopes and feng shui is provided for cultural and folk-belief reference only. It is not professional medical, legal, financial or investment advice, and you remain responsible for your own decisions.
• Weather data comes from third-party providers and may differ from actual conditions.

3. Intellectual Property

The design, articles, images and presentation of Xem Thay 24h are owned by us or used under licence. You may view the Service, share links and quote briefly with attribution to xemthay24h.com. Bulk copying, automated collection (crawling or scraping) and commercial use of our API are prohibited without prior written consent.

4. Your Responsibilities

• Do not use the Service for any unlawful purpose.
• Do not overload, attack, probe for vulnerabilities or otherwise interfere with our systems.
• Do not click advertisements fraudulently or encourage others to do so.
• Information submitted through the contact form must be truthful and free of abusive content or spam.

5. Advertising and External Links

The Service displays advertising (Google AdSense) and affiliate links to third-party websites such as Shopee. We do not control and are not responsible for the content, products or transactions on those websites. See also our Privacy Policy.

6. Limitation of Liability

The Service is provided "as is". To the fullest extent permitted by law, Xem Thay 24h is not liable for any damages arising from your use of, or inability to use, the Service, or from reliance on information it provides.

7. Changes to These Terms

We may update these terms. A new version takes effect once published; the revision date is shown at the top of this page.

8. Governing Law

These terms are governed by the laws of the Socialist Republic of Vietnam.

9. Contact Us

For any questions about these Terms and Conditions, please write to us through our Contact page.