Proofread the following text
system
คุวตัม จฏมพุ .ปพต
user
{'corrected_text': 'คุมตัว', 'errors': [{'word': 'คุวตัม', 'corrected': 'คุมตัว', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'จุมพฏ', 'errors': [{'word': 'จฏมพุ', 'corrected': 'จุมพฏ', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ตปพ.', 'errors': [{'word': '.ปพต', 'corrected': 'ตปพ.', 'start_idx': 0, 'end_idx': 275333}]}
assistant