汶川震后为何仍有众多房屋垮塌
Why So Many Houses Collapsed in Sichuan
Economic Observer, April 24, 2013
CH: http://www.eeo.com.cn/2013/0422/243009.shtml
EN:http://www.eeo.com.cn/ens/2013/0424/243103.shtml
China NGOs Turn to WeChat to Aid Quake Rescue
South China Morning Post, April 24, 2013
http://www.scmp.com/news/china/article/1222049/china-ngos-turn-wechat-aid-quake-rescue
Protests Continue Among Quake-Hit Sichuan Residents
Radio Free Asia, April 24, 2013
http://www.rfa.org/english/news/china/among-04232013152835.html