text: Title: throw exception when calling history() on a vietnamese stock which contains dividend record
  Body: ### Describe bug
  
  When calling history() for Vietnamese stocks, if it contains dividend records, the dividend records will have a currency field, causing an exception. For example: 
  
  ```
  tk = yf.Ticker('PNJ.VN')
  hist = tk.history(start='2024-11-01')
  ```
  
  will cause:
  
  ```Traceback (most recent call last):
    File "/Users/alai04/projects/python/yfinance/history.py", line 8, in <module>
      hist = tk.history(start='2024-11-01')
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/utils.py", line 104, in wrapper
      result = func(*args, **kwargs)
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/base.py", line 80, in history
      return self._lazy_load_price_history().history(*args, **kwargs)
             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/utils.py", line 104, in wrapper
      result = func(*args, **kwargs)
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/scrapers/history.py", line 318, in history
      dividends, splits, capital_gains = utils.parse_actions(data["chart"]["result"][0])
                                         ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/utils.py", line 536, in parse_actions
      dividends.columns = ["Dividends"]
      ^^^^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/pandas/core/generic.py", line 6313, in __setattr__
      return object.__setattr__(self, name, value)
             ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
    File "properties.pyx", line 69, in pandas._libs.properties.AxisProperty.__set__
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/pandas/core/generic.py", line 814, in _set_axis
      self._mgr.set_axis(axis, labels)
      ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/pandas/core/internals/managers.py", line 238, in set_axis
      self._validate_set_axis(axis, new_labels)
      ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/pandas/core/internals/base.py", line 98, in _validate_set_axis
      raise ValueError(
      ...<2 lines>...
      )
  ValueError: Length mismatch: Expected axis has 2 elements, new values have 1 elements
  ```
  
  ### Simple code that reproduces your problem
  
  ```python 
  tk = yf.Ticker('PNJ.VN')
  hist = tk.history(start='2024-11-01')
  ```
  
  ### Debug log
  
  DEBUG    Entering history()
  DEBUG     Entering history()
  DEBUG      PNJ.VN: Yahoo GET parameters: {'period1': '2024-11-01 00:00:00+07:00', 'period2': '2025-02-17 14:10:03+07:00', 'interval': '1d', 'includePrePost': False, 'events': 'div,splits,capitalGains'}
  DEBUG      Entering get()
  DEBUG       Entering _make_request()
  DEBUG        url=https://query2.finance.yahoo.com/v8/finance/chart/PNJ.VN
  DEBUG        params={'period1': 1730394000, 'period2': 1739776203, 'interval': '1d', 'includePrePost': False, 'events': 'div,splits,capitalGains'}
  DEBUG        Entering _get_cookie_and_crumb()
  DEBUG         cookie_mode = 'basic'
  DEBUG         Entering _get_cookie_and_crumb_basic()
  DEBUG          loaded persistent cookie
  DEBUG          reusing cookie
  DEBUG          crumb = 'vsEB7v4e5NI'
  DEBUG         Exiting _get_cookie_and_crumb_basic()
  DEBUG        Exiting _get_cookie_and_crumb()
  DEBUG        response code=200
  DEBUG       Exiting _make_request()
  DEBUG      Exiting get()
  DEBUG      PNJ.VN: yfinance received OHLC data: 2024-11-01 02:00:00 -> 2025-02-17 06:54:51
  DEBUG      PNJ.VN: OHLC after cleaning: 2024-11-01 09:00:00+07:00 -> 2025-02-17 13:54:51+07:00
  Traceback (most recent call last):
    File "/Users/alai04/projects/python/yfinance/history.py", line 6, in <module>
      hist = tk.history(start='2024-11-01')
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/utils.py", line 104, in wrapper
      result = func(*args, **kwargs)
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/base.py", line 80, in history
      return self._lazy_load_price_history().history(*args, **kwargs)
             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/utils.py", line 104, in wrapper
      result = func(*args, **kwargs)
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/scrapers/history.py", line 318, in history
      dividends, splits, capital_gains = utils.parse_actions(data["chart"]["result"][0])
                                         ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/yfinance/utils.py", line 535, in parse_actions
      dividends.columns = ["Dividends"]
      ^^^^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/pandas/core/generic.py", line 6313, in __setattr__
      return object.__setattr__(self, name, value)
             ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
    File "properties.pyx", line 69, in pandas._libs.properties.AxisProperty.__set__
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/pandas/core/generic.py", line 814, in _set_axis
      self._mgr.set_axis(axis, labels)
      ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/pandas/core/internals/managers.py", line 238, in set_axis
      self._validate_set_axis(axis, new_labels)
      ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
    File "/Users/alai04/.virtualenvs/stock/lib/python3.13/site-packages/pandas/core/internals/base.py", line 98, in _validate_set_axis
      raise ValueError(
      ...<2 lines>...
      )
  ValueError: Length mismatch: Expected axis has 2 elements, new values have 1 elements
  
  ### Bad data proof
  
  _No response_
  
  ### `yfinance` version
  
  0.2.53
  
  ### Python version
  
  3.13.2
  
  ### Operating system
  
  macOS 15.3