Mapa de localização das megalópoles chinesas: deltas do Rio Amarelo, do Rio Azul e do Rio das Pérolas (do norte para o sul).
This file was derived from: Mapa China.svg:
File:Mapa China.svg: *Map_of_China_coal_resources.svg: *derivative work: Ligtvoet (talk)
Map_of_China_Chongqing.svg: Made by Msnox
derivative work:  by Luan