User talk:Trịnh Khương 1997 ĐH Kiến Trúc

Attention
Hello, your user-name is not permitted according to the policy of user-names in Arabic-Wikipedia, because it's too long. Look at this warning. You can ask for changing it, or you will be blocked. Thanks. --Dr-Taher (talk) 01:17, 14 October 2018 (UTC)