What do people usually say in Vietnamese?

Question

Tell me the def and how to write them.

Answer 1

In VietNam U can say something as:

Hello = Chào (like ciao )

How much it cost = nó bao nhiêu tiền ?

How are you = Bạn khỏe không ?

Where is it =Nó ở đâu vậy ?

My name is = Tên tôi là ....

I come from USA = Tôi đến từ Mỹ

...............

Answer 2

To say hello and goodbye they say 'chào' (pronounced 'jao')