I used the shortcode in your link, I removed categories=”slug1,slug2,…” and login=1 thumb=1. You can get my result https://bsdinsight.com/download-tai-lieu/
But the problem I have here is that the link of the document title is no longer available, and I don’t know how to solve it.
You can see my picture attached so you can understand and help me get the title’s link back
You can get it https://imgur.com/a/lq9xR9Z