2. China Central Television Headquarters, Beijing, China
3. Commerzbank Headquarters, Frankfurt, Germany
Elephant Tower, Bangkok, Thailand
5. Bitexco Financial Tower, Ho Chi Minh City, Vietnam
6. Transamerica Pyramid, San Francisco, United States
7. Bank of China Tower, Hong Kong
8. Kingdom Center, Riyadh, Saudi Arabia
9. Petronas Twin Towers, Kuala Lumpur, Malaysia
10. Tokyo Mode Gakuen Cocoon Tower, Tokyo, Japan
sources-http://www.cnngo.com
