User talk:Trevor Tan yujun

May 2020
Hello, I'm Mr.Sarcastic. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Corona—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Mr.Sarcastic (talk) 14:53, 11 May 2020 (UTC)

Please refrain from making unconstructive edits to Wikipedia, as you did at Hougang Secondary School. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. TowardsTheLight (talk) 20:30, 11 May 2020 (UTC)

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Global Cycling Network, you may be blocked from editing. TowardsTheLight (talk) 20:33, 11 May 2020 (UTC)

You may be blocked from editing without further warning the next time you vandalize Wikipedia, as you did at ITE College Central. TowardsTheLight (talk) 20:42, 11 May 2020 (UTC)

You have been blocked indefinitely from editing for abuse of editing privileges. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. Materialscientist (talk) 18:19, 7 October 2020 (UTC)