Merge pull request #51752 from Arhell/vi-event

[vi] Update upcoming events

Author: k8s-ci-robot

content/vi/_index.html

@@ -41,8 +41,6 @@ <h2>Những thách thức của việc di chuyển hơn 150 Microservices lên K
         <button id="desktopShowVideoButton" onclick="kub.showVideo()">Xem Video</button>
 
     <h3>Tham gia sự kiện KubeCon</h3>
-        <a href="https://events.linuxfoundation.org/kubecon-cloudnativecon-europe/" class="desktopKCButton"><strong>Europe</strong> (London, Apr 1-4)</a>
-        <a href="https://events.linuxfoundation.org/kubecon-cloudnativecon-china/" class="desktopKCButton"><strong>China</strong> (Hong Kong, Jun 10-11)</a>
         <a href="https://events.linuxfoundation.org/kubecon-cloudnativecon-japan/" class="desktopKCButton"><strong>Japan</strong> (Tokyo, Jun 16-17)</a>
         <a href="https://events.linuxfoundation.org/kubecon-cloudnativecon-india/" class="desktopKCButton"><strong>India</strong> (Hyderabad, Aug 6-7)</a>
         <a href="https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america-2025/" class="desktopKCButton"><strong>North America</strong> (Atlanta, Nov 10-13)</a>