Summary | China had introduced a resource tax based on sales on
crude oil and natural gas in 2010.| People's Daily Online |
China.org.cn| CNTV | China.| Global Times | Ecns.cn | China
Youth International | Visit Beijing | Taiwan.cnCE.cn | the
Economic Daily | 2003-2015 China Economic Net.
en.ce.cn | 21 November 2017