Any clue to make songs with chinese name show up in Playlist?

Hi guys, to those who use the Playlist (m3u) in their Clip Sport, how do you get those chinese named songs to line up in the playlist?

This is because I can’t play them via the playlist. Songs named in English show up and play well, but those Chinese ones just won’t show up when I browse them in the playlist.

Found out recently it’s probably due to the encoding of the font used when they are listed in the playlist. When I browse/edit it using the Windows Text, the encoding is in UTF-8. Tried switch them to Unicode, nope, no show as well.

Any suggestion?