What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-19df99df9ùù
SJIS-WIN9df99df9暹暹
EUC-JP9df99df9??
UTF-89df99df9????
UHC9df99df9얋얋