Yes, i just saw the original post by @vominhquoc then this one. They are exactly the same except this post didn't bother to link back to the other posts or take out the final tag line at the bottom "By@vominhquoc in tutorial". This type of plagiarism is outrageous.

I noted a user @manycoolthings used someones post too, but I believe that person did so in a more fair way. https://steemit.com/steem-help/@manycoolthings/for-dummies-how-much-is-my-upvote-worth-what-about-his-and-his-note-very-important I don't think that is as bad as this person has done.