User talk:Npham20

April 2013[edit]

Hello, I'm Keri. I wanted to let you know that I undid one or more of your recent contributions to Saigon South International School because it didn't appear constructive. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Keri (talk) 09:23, 26 April 2013 (UTC)[reply]

November 2013[edit]

Hello, and welcome to Wikipedia. This is a message letting you know that one of your recent edits to Portable Network Graphics has been undone by an automated computer program called ClueBot NG.

ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, report it here, remove this message from your talk page, and then make the edit again.
For help, take a look at the introduction.
The following is the log entry regarding this message: Portable Network Graphics was changed by Npham20 (u) (t) ANN scored at 0.93061 on 2013-11-19T03:26:38+00:00 . Thank you. ClueBot NG (talk) 03:26, 19 November 2013 (UTC)[reply]

Please refrain from making nonconstructive edits to Wikipedia, as you did at Portable Network Graphics with this edit. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Administrators have the ability to block users from editing if they repeatedly engage in vandalism. Thank you. Jim1138 (talk) 03:31, 19 November 2013 (UTC)[reply]