User talk:OTD-Ông Tuấn Dũng555.

April 2020
Hello, I'm Serols. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Xinhai Revolution—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. Serols (talk) 17:25, 26 April 2020 (UTC)

You may be blocked from editing without further warning the next time you vandalize Wikipedia. Bumbubookworm (talk) 20:17, 26 April 2020 (UTC)