Build Chinese Vocabulary

[nguyenpm2]

I build the word vocabularies with:
python -m bin.generate_vocab testdata/toy.zh --max_vocab_size 100 > testdata/vocab.zh
But return:
(TF) C:\Users\NguyenPM\PycharmProjects\t2t_nmt>python -m bin.generate_vocab testdata/toy.zh --max_vocab_size 100 > testdata/vocab.zh
Traceback (most recent call last):
File "C:\Users\NguyenPM\Anaconda3\envs\TF\lib\runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "C:\Users\NguyenPM\Anaconda3\envs\TF\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\NguyenPM\PycharmProjects\t2t_nmt\bin\generate_vocab.py", line 63, in
for line in args.infile:
File "C:\Users\NguyenPM\Anaconda3\envs\TF\lib\encodings\cp1252.py", line 23, in decode
return codecs.charmap_decode(input,self.errors,decoding_table)[0]
UnicodeDecodeError: 'charmap' codec can't decode byte 0x8d in position 9: character maps to
Can you tell me how to fix it?