Writing in a different language isn't hard. Writing in that language and not committing any mistakes, be they grammar or syntax, now THAT'S hard.
@kigents: I suggest you just open MSword (or any similar text editor with grammar check), copy/paste the whole thing and let it get the syntax done. As for grammar... well, English isn't my first language, but it's a matter of practice. Ask friends that DO have what language you're writing in to read it, just so they can point out any minor thing you might have missed.
I liked the text, though, it's easy to read. Keep it up.