How can I be careful in Vietnam?

 To be careful in Vietnam, you can follow these tips:

Be aware of your surroundings: Whether you're walking on the street or in a crowded market, be aware of your surroundings and keep an eye on your belongings.

Avoid carrying valuables: Don't carry large amounts of cash, expensive jewelry, or other valuable items with you. If you need to carry them, keep them in a safe or secure location.

Use reputable transportation: Stick to reputable taxi companies or ride-hailing services like Grab, and avoid using unlicensed motorbike taxis.

Be cautious with food and drink: Drink bottled water and be cautious with street food vendors. Avoid raw or undercooked meat and seafood, and wash your hands frequently.

Dress modestly: When visiting religious sites or conservative areas, dress modestly to show respect for the local culture. Cover your knees and shoulders, and avoid wearing revealing clothing.

Use common sense: Just like in any other country, use common sense and exercise caution when traveling in Vietnam. Avoid dark alleys and sketchy areas, and don't engage in risky behavior.

By following these tips, you can enjoy a safe and memorable trip to Vietnam.