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That's the way to achieve it, so long as the OP bears in mind that, to actually see the thread’s creation date/time, he (simply) has to click on the subject and look at the time on the first post of each thread within the displayed results.
As a curiosity, the forum’s search function lists precisely what the OP wants (the date/time of the thread’s creation), when normally one would probably rather have the post’s creation date/time listed in the results.
I checked the links of hosseinimr93, and they are really cool, as I was not aware of them but I doubt if that's what OP was talking about, he/OP was saying, it would be good if, a topic creation date would be added as different column somehwere in the space he marked in the picture. And I doubt if any of the links that hosseinimr93 has provided can do that.
Because the first post at the end of the URL will show the first posts/topics made on some board like that link showed all the first topics made on the meta board, it did not show the topics with their topic creation date, so we have to go pages to pages there and can easily find the page we want to see. But that second link will definitely do the work and it is really awesome to test it out.
I will remember this code and might write it down somewhere, thanks for that descending order code.
But still, it would be great to get a category in that place OP has marked.