In Chrome enter chrome://settings/searchEngines into the URL bar, then click 'add' under site search, then give it a name and shortcut (can be both the same, I chose tclavs), then the search URL is:
https://www.thecorporatelawacademy.com/forum/search/1987654321/?q=%s&t=post&c[thread]=9717&o=date
If you want to add one for the TC thread, the URL would be
https://www.thecorporatelawacademy.com/forum/search/1987654321/?q=%s&t=post&c[thread]=9718&o=date
so then if you type tclavs
skadden into the Chrome URL bar, and hit enter, it will directly take you the date-sorted search results for the VS thread, and similarly if you've set up the other as tclatc you can do likewise for the TC thread.