Proofread the following text
system
ปโง แบวรน ลูวาตู
user
{'corrected_text': 'โปง', 'errors': [{'word': 'ปโง', 'corrected': 'โปง', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'แนวรบ', 'errors': [{'word': 'แบวรน', 'corrected': 'แนวรบ', 'start_idx': 0, 'end_idx': 275333}]} {'corrected_text': 'ตูวาลู', 'errors': [{'word': 'ลูวาตู', 'corrected': 'ตูวาลู', 'start_idx': 0, 'end_idx': 275333}]}
assistant