1. All the former Soviet Central Asian countries share a common border.

2. Ho Chi Minh City was once called Saigon.

3. Asia is the coldest continent.

4. Brunei is very poor.

5. Nepal separates the countries of Russia and China.

6. Brunei is very hilly.

7. Shangri-la is a mythical place.

8. Singapore has a Sanskrit name.

9. Singapore is a tropical country.