Proofread the following text
system
อฟ โคย ะรโงก
user
{'corrected_text': 'ฟอ', 'errors': [{'word': 'อฟ', 'corrected': 'ฟอ', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'โยค', 'errors': [{'word': 'โคย', 'corrected': 'โยค', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ระโงก', 'errors': [{'word': 'ะรโงก', 'corrected': 'ระโงก', 'start_idx': 0, 'end_idx': 275333}]}
assistant