code: def _get_config(self) -> Dict[str, Any]:
      return {"use_pyvi": self.use_pyvi}
  
imports: import re
  import string
  from pathlib import Path
  from typing import Any, Dict, Union
  import srsly
  from ...None import util
  from ...language import BaseDefaults, Language
  from ...tokens import Doc
  from ...util import DummyTokenizer, load_config_from_str, registry
  from ...vocab import Vocab
  from .lex_attrs import LEX_ATTRS
  from .stop_words import STOP_WORDS
label_desc: Use image node_id 6 for calling the VietnameseTokenizer obj's underlying member method code with example usage: obj._get_config() and returns: dict