Proofread the following text
system
โถวว ไงง๊ ทำไม!!!
user
{'corrected_text': 'โถ', 'errors': [{'word': 'โถวว', 'corrected': 'โถ', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ไร', 'errors': [{'word': 'ไงง๊', 'corrected': 'ไร', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ทำไม!', 'errors': [{'word': 'ทำไม!!!', 'corrected': 'ทำไม!', 'start_idx': 0, 'end_idx': 275333}]}
assistant