Hi! Please don’t make content edits (basically anything apart from fixing changed translation variables) in languages you don’t speak. In this edit, for example, you introduced an obsolete spelling vietnami instead of the currently accepted vietnámi. This is just a minor issue; you could have got the inflection, cases, and so on, wrong, which can make the result incomprehensible in the worst case. Fuzzying exists for a reason, you just have to wait until someone comes who speaks the language; and readers are warned (and invited to fix it) by the pink background for the time being.