Because there is no official "CIDFont+F1" file to download, you must use one of these workarounds to make your text readable again: Impossible fonts to be found / Fontes impossíveis de achar

: On a Mac, opening the PDF in Preview and then selecting File > Export as PDF can sometimes "fix" the encoding and make the text editable or readable again. Better Free Font Alternatives

Anaïs copied the fonts to her drive, then watched the CD-R self-erase with a soft hiss , like cooling brakes.

If you want a that covers Japanese, Chinese (both forms), and Korean (though F8/F9 not in your list), download: