Write 5 things someone visiting your country needs to know

1. When visiting Vietnam, you must have a valid visa if you plan to stay for more than 15 days.

2. It's recommended that you must not drink tap water in Vietnam. You should drink bottled water instead.

3. You must try the street food in Vietnam. It is delicious and a great way to experience the local culture.

4. When visiting temples or pagodas, you must take off your shoes before entering.

5. You can't miss visiting Halong Bay, one of the most beautiful natural wonders of Vietnam.