The best attractions in **Vietnam** include: 1. **Halong Bay** – Stunning limestone karsts and emerald waters.
2. **Hanoi** – The Old Quarter, Hoan Kiem Lake, and historical sites.
3. **Hoi An** – A charming town with ancient architecture and lantern-lit streets.
4. **Hue** – The Imperial Citadel and royal tombs.
5. **Phong Nha-Kẻ Bàng National Park** – Home to some of the world’s largest caves.
6. **Ho Chi Minh City** – The bustling city with markets, the Cu Chi Tunnels, and historic landmarks.
7. **Sapa** – Terraced rice fields and mountain treks.