I've flashed the Vivo Leak and got the pt-br (Portugues Brasil) and es-mx (Español Mexico) language files. Just apply the attached update.zip file and you're good to go!
EDIT: Reported that vending.apk was included in the update.zip file. I mistakenly forgot to remove it. Uploaded new update.zip pack. The attached file is the right one with only tts files from Voice Commands.
Guys, I'm sorry!!! I forgot to remove the app folder from the .zip file. I updated my last post with the correct update.zip file with only the TTS files. Please, reapply gapps package to recover the Market. If you have applied the previous .zip you don't need to do it again, just gapps. If you haven't applied, just download this new one and you're set.