Your path is the same, but is seems that the files are not similar as the third lie of code differs for both of them. If you can align them, you could load multiple csv-files one after another in the same script.
I have it in an application scripted by someone else, and it works fine. Below is the syntax, it may help you.
for each FileExtension in 'qvd'
for each FoundFile in filelist( '$(vQVDPath)\Fact\'& 'Travel aggregate_*.' & FileExtension)
FROM [$(FoundFile)] (qvd);