List of Asian countries, sub-regions

Central Asia

1. Kazakhstan
2. Kyrgyzstan
3. Tajikistan
4. Turkmenistan
5. Uzbekistan

East Asia

1. China (Hong Kong, Macau)
2. Japan
3. Mongolia
4. North Korea
5. South Korea
6. Taiwan

Southeast Asia

1. Brunei Darussalam
2. Cambodia
3. Indonesia
4. Laos
5. Malaysia
6. Myanmar
7. Philippines
8. Singapore
9. Thailand
10. Timor-Leste
11. Vietnam

South Asia

1. Afghanistan
2. Bangladesh
3. Bhutan
4. India
5. Iran
6. Maldives
7. Nepal
8. Pakistan
9. Sri Lanka

Western Asia

1. Armenia
2. Azerbaijan
3. Bahrain
4. Cyprus
5. Georgia
6. Iraq
7. Israel
8. Jordan
9. Kuwait
10. Lebanon
11. Oman
12. Qatar
13. Saudi Arabia
14. State of Palestine
15. Syria
16. Turkey
17. United Arab Emirates
18. Yemen