What does the cashier at Circle K in Vietnam ask you?

The whole conversation: At Circle K

Da Nang's convenience stores are Circle K, GS25 and WinMart+. It is late and you want water and a snack.

1. You say
   Có nước suối không? gaw nuh-uk soo-ee khome Do you have bottled water?

   Nước suối is still bottled water. Don't drink from the tap.

2. You hear
   Ở trong tủ lạnh. uh chong too lang It's in the fridge.
3. You say
   Cái này bao nhiêu? guy nay bow nyew How much is this?
4. You hear
   Anh có cần hâm nóng không? ang gaw gun hum nong khome Do you want it heated up?

   They will microwave buns and rice boxes for you.

5. You hear
   Anh có lấy túi không? ang gaw lay tooy khome Do you want a bag?
6. You say
   Không cần, cảm ơn. khome gun, gahm un No need, thanks.
7. You hear
   Anh có thẻ thành viên không? ang gaw teh tang vee-en khome Do you have a member card?
8. You say
   Không. khome No.

   Also ends yes-or-no questions: Có ... không? means "Is there ...?"

9. You hear
   Tiền mặt hay chuyển khoản? tee-en mut hai chwee-en khwahn Cash or bank transfer?

   Locals pay by scanning a QR code. As a visitor, cash or card is fine.