Proofread the following text
system
ไชห ธกรอ. จทึงม
user
{'corrected_text': 'ไห', 'errors': [{'word': 'ไชห', 'corrected': 'ไห', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'กรอ.', 'errors': [{'word': 'ธกรอ.', 'corrected': 'กรอ.', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'จทึง', 'errors': [{'word': 'จทึงม', 'corrected': 'จทึง', 'start_idx': 0, 'end_idx': 275333}]}
assistant