Proofread the following text
system
บวบูง ไิถมลี ฆงช
user
{'corrected_text': 'บวบงู', 'errors': [{'word': 'บวบูง', 'corrected': 'บวบงู', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ไมถิลี', 'errors': [{'word': 'ไิถมลี', 'corrected': 'ไมถิลี', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ชงฆ', 'errors': [{'word': 'ฆงช', 'corrected': 'ชงฆ', 'start_idx': 0, 'end_idx': 275333}]}
assistant