Proofread the following text
system
ณร่ม สภวา ชถิ
user
{'corrected_text': 'ร่ม', 'errors': [{'word': 'ณร่ม', 'corrected': 'ร่ม', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'สวา', 'errors': [{'word': 'สภวา', 'corrected': 'สวา', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ชิ', 'errors': [{'word': 'ชถิ', 'corrected': 'ชิ', 'start_idx': 0, 'end_idx': 275333}]}
assistant