Từ đồng âm khác nghĩa | Homophones: Bún chả ngon – Bún chả ngon

1. “Bún chả” is a very famous food originated from Hanoi.
Bún chả is served with grilled fatty pork (CHẢ) over a plate of vermicelli (bún) and herbs with a side dish of dipping sauce.

2. “Chả” also means “no” and usually used in spoken language.
Synonym of “chả”: chẳng

For example:
Em chả biết/em chẳng biết – I don’t know