Civil Aviation Administration of China： http://www.caac.gov.cn

Civil Aviation News of China： http://www.airnews.cn

China Civil Aviation： http://www.caacnews.com.cn

International Airport News： http://www.bjcaac.com

Civil Aviation Safety Net of China： http://safety.caac.gov.cn

Beijing Capital International Airport： http://www.bcia.com.cn

Shanghai Airport Authority：http://www.shanghaiairport.com

Guangzhou Baiyun International Airport： http://www.gbiac.net

Hong Kong International Airport： http://www.hongkongairport.com/gb

People’s Government of Zhejiang Province： http://www.zj.gov.cn

Hangzhou Municipal Government： http://www.hangzhou.gov.cn

Tour of Zhejiang： http://www.tourzj.gov.cn

Go to Hangzhou： http://www.gotohz.com

Macau International Airport: http://www.macau-airport.com