Consider going to en:User talk:0xDeadbeef if you can speak English.
user:Tranhaidang2009 (has edits in English Wikipedia) and user:Juntran2009 are suspected socks of user:Tranhaidang1993, same topic same name. Both are blocked in Vietnamese Wikipedia. I suspect that he uses a different set of IPs now to evade detection. A thorough check of all his IPs may be necessary. Thank you! Nguyentrongphu (talk) 09:27, 10 September 2023 (UTC)
- Hi @Nguyentrongphu: consider making a Steward requests/Checkuser request on meta-wiki, or a Steward requests/Global lock request. 0xDeadbeef (talk) 09:32, 10 September 2023 (UTC)
- I don't like interaction outside of Vietnamese Wikipedia. Frankly, that is my main concern. He will be dealt with if he pops up in Vietnamese Wikipedia again. I'm informing you to raise awareness in case he is doing cross-wiki abuse again. Should you wish to pursue it further, please do. Thank you! Nguyentrongphu (talk) 09:38, 10 September 2023 (UTC)