The sound of "Em ơi!" echoing through a restaurant is the heartbeat of Vietnamese dining. Here is how to navigate the local etiquette.

1. Calling the Staff

Shouting "Em ơi!" to get attention is standard and considered polite. It's much better than waiting silently. Don't be shy—give it a try!

2. Wet Towels and Ice

  • Wet Towels (Khăn lạnh): These are provided on the table but usually cost a small fee if used.
  • Ice (Đá): It’s local custom to serve beer with a large ice cube. In a hot climate, it’s the best way to keep your drink refreshing to the last drop.

3. Paying the Bill

In local spots, you pay at your table. Call out "Tính tiền!" when you're ready. Don't be surprised if you receive a few pieces of candy instead of small change—it's a common and friendly practice.