[megaloman]

Код:

FOR %%D IN (Yes No Help) DO FOR /F "usebackq delims=" %%i IN (`dir "C:\Hello\%%D\" /b /A:D /S`) DO @Echo %%i

или, в зависимости от Ваших обстоятельств,

Код:

FOR %%D IN (Yes No Help) DO FOR /F "usebackq delims=" %%i IN (`dir "C:\Hello\%%D\111\" /b /A:D /S`) DO @Echo %%i

Код:

@Echo Off
FOR /F "usebackq delims=" %%D IN (`dir "C:\Hello\" /b /A:D`) DO (
	FOR /F "usebackq delims=" %%i IN (`dir "C:\Hello\%%D\111\" /b /A:D /S`) DO @Echo %%i
)