Proofread the following text
system
ราชฮภัฏ นท็อค ชเชษฐ
user
{'corrected_text': 'ราชภัฏ', 'errors': [{'word': 'ราชฮภัฏ', 'corrected': 'ราชภัฏ', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'น็อค', 'errors': [{'word': 'นท็อค', 'corrected': 'น็อค', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'เชษฐ', 'errors': [{'word': 'ชเชษฐ', 'corrected': 'เชษฐ', 'start_idx': 0, 'end_idx': 275333}]}
assistant