I checked as per the link you sent re Asian languages, but I only have English enabled. I just noticed they're at the bottom of the screen too, the same kind of thing.

I haven't tried to print yet... when I did the print preview before my first post, I assumed you would be able to see them. Now that I know you can't, I'm less bothered.

Here's a "drawing" of them:

| |
___| |_____


On the bottom of the page they're upside down.