1. The Muong people often play flute, trumpet and gong

=> What kinds of musical instruments do the Muong people often play ?

2. The Viet is the largest ethnic group in vietnam  ( câu này lm 2 cách đều được nha)

=> Which ethnic group is the largest in vietnam ?

=> What is the largest ethnic group in Vietnam ?

3. The Cham children are named after the family name of their mothers

=> Whose family name are the Cham children named after ?

4. The highlights of the festival in the Xoe dance

=> What are the highlights of the festival?

5. The Muong live in mountainous areas with abundant land for growing wet rice.

=> Where do the Muong live ?

$\textit{#wcdi}$