How to copy/move sub-folder from folder into another folder?

How to copy/move sub-folder from folder into another folder?

I am working on C#.net console application in app i have two folders
1)D:\Working Projects\Alticore\AssetXML\LIS, 2)D:\Working
Projects\Alticore\AssetXMLProcessed.
Now i want to move/copy only sub-folder(i.e LIS) from D:\Working
Projects\Alticore\AssetXML\LIS to D:\Working
Projects\Alticore\AssetXMLProcessed.
That is xaclty like this "D:\Working
Projects\Alticore\AssetXMLProcessed/LIS".
Any solution to this problem I'll be appreciate.