重庆调整部分行政区划:4区(县)并为2区 [Chongqing adjusts administrative divisions: 4 districts/counties merge into 2 districts] (in Simplified Chinese). 163 News. Archived from the original on 2011-10-31. Retrieved 2011-11-10.
重庆调整部分行政区划:4区(县)并为2区 [Chongqing adjusts administrative divisions: 4 districts/counties merge into 2 districts] (in Simplified Chinese). 163 News. Archived from the original on 2011-10-31. Retrieved 2011-11-10.