Proofread the following text
system
สุข ฟี๊ดแบค คลู
user
{'corrected_text': 'สุขศึกษา', 'errors': [{'word': 'สุข', 'corrected': 'สุขศึกษา', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ฟีดแบก', 'errors': [{'word': 'ฟี๊ดแบค', 'corrected': 'ฟีดแบก', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'คูล', 'errors': [{'word': 'คลู', 'corrected': 'คูล', 'start_idx': 0, 'end_idx': 275333}]}
assistant