It doesn't for me. Searching for a fairly recent topic, something like "Where can I buy Lawn", tried a few combinations of that phrase and even just the word lawn. All I got was something that occurred on the Whitehouse lawn.

Moved to Forum support.

It really isn't much cop, & just been looking for an 'Isaan' thread in Photography, doesn't get me a correct result.

 

 

It's been suggested that you use google and then add "site:thaivisa.com" (without quotes) at then end for better results.

My mistake, the word used was "turf" not grass or lawn.

The search function in ThaiVisa hasn't worked well for years.  Therefore, I now use Google.  Just put thaivisa somewhere in the google search phrase you use.  And if you remember what TV poster made the post you are looking for then include that poster's name in the search words.  And of course use some search on the topic/info you are looking for.

Was this the one

 

https://forum.thaivisa.com/topic/1078800-anyone-know-where-i-can-buy-turf/

 

I was about to post similar. It really is the worst website search facility. I too have used Google to find what I'm looking for and many websites also use Google for their searches.