This is a modified version of the map of mainland China by provinces as an illustration in the field of mathematics. All modifications in this file are only made for mathematical concern with no political intention. It should not be used for any other purpose at any other occasion.
This is a modified version of the map of mainland China by provinces as an illustration in the field of mathematics. All modifications in this file are only made for mathematical concern with no political intention. It should not be used for any other ...