1. **Information**:
- The **information** about the exhibition was very detailed and helpful.
2. **Display area**:
- The museum's **display area** was filled with fascinating artifacts and exhibits.
3. **Stilt house**:
- The traditional **stilt house** in the village attracts many tourists.
4. **Little bridges**:
- There are many charming **little bridges** connecting the stilt houses over the river.
5. **Cultural heritage**:
- Preserving **cultural heritage** is essential for future generations.
6. **A tour**:
- We booked **a tour** to explore the ancient temples and historical sites.
7. **Research**:
- She conducted extensive **research** on the ethnic groups living in the region.
8. **Ethnic groups**:
- The country is home to various **ethnic groups**, each with its unique traditions and customs.