Native TTF name sometimes contains crap

[virtual_worlds]

Hi,

thanks to your help I'm retrieving the original names of TTFs via function 
FT_Get_Sfnt_Name() for the encode-ID TT_MS_ID_UNICODE_CS successfully. This 
seems to work well except for some language-ID's of type 
TT_MS_LANGID_CHINESE_*. There after decoding the string-member I do not get the 
correct name but a more or less long array with 췍-character (0xCDCD) only. So 
it seems there is either something wrong or there is a special encoding used? 
Any idea how to correctly check and fix this?

Kind regards

Mike