Shocker650: Learn english. All the people in the world who don't speak spanish, german, italian, france, and japanese do it, and they don't whine on the internet that their language is not represented in the vast majority of video games.
Probably because the countries/markets that don't cover these languages are not worth the additional language investment because they are not profitable in game purchases much as these ones do.
Learn your fact rights before doing the typical generic "learn English" answer (moreover, because in this particular case, the translation already exists in another version of the game).