Location of discovery: -166.77761 , -76.83666
China Map: http://126.96.36.199:8080/CE2release/cesMain.jsp
I was looking over the Chinese lunar map and found a few faces that stood out well. When you find faces, buildings are always in the area and yes, there are a lot of rectangular structures nearby. This is a unique map that NASA has not been able to edit, so are a lot of anomalies that China has missed during the editing of the map.