Proofread the following text
system
ัทปนะ ดพ ฟาสต์ู้ฟด
user
{'corrected_text': 'ทัปนะ', 'errors': [{'word': 'ัทปนะ', 'corrected': 'ทัปนะ', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'พด', 'errors': [{'word': 'ดพ', 'corrected': 'พด', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ฟาสต์ฟู้ด', 'errors': [{'word': 'ฟาสต์ู้ฟด', 'corrected': 'ฟาสต์ฟู้ด', 'start_idx': 0, 'end_idx': 275333}]}
assistant