Where is the license plate number Gan G from?

[MacVictoria]

Gan G is the license plate number of Zhangye, Gansu. The license plate numbers of various regions in Gansu Province are as follows: Gan A is Lanzhou City, Gan B is Jiayuguan City, Gan C is Jinchang City, Gan D is Baiyin City, Gan E is Tianshui City, Gan F is Jiuquan City, Gan G is Zhangye City, Gan H is Wuwei City, Gan J is Dingxi City, Gan K is Longnan City, Gan L is Pingliang City, Gan M is Qingyang City, Gan N is Linxia Hui Autonomous Prefecture, Gan P is Gannan Tibetan Autonomous Prefecture. Zhangye, anciently known as Ganzhou, is a prefecture-level city under the jurisdiction of Gansu Province. It is designated by the People's Government of Gansu Province as a central tourism city in the Hexi region and an important commercial and trade hub, as well as one of the agricultural by-product processing and energy bases in Gansu Province.