Can I do another visa run with my current non-immigrant visa before it expires?

@T**

Personally I would WRING all the time you can out of this visa.

Then when you have 30 days or less left on either your last 90 day entry (the one you do just before the 10th of August) OR that extra 60 day extension I recommended you then apply for the yearly extension. Don't worry about the visa being expired on August 10th, you are not IN the country on the visa, you're in the country on your "admitted until" stamp FROM the visa. It doesn't matter that the last 90 day stamp you get will be good until after the visa expires.

Once you apply for the yearly extension it will go under consideration for 30 days and they'll give you a 30 day stamp for it. Then you go back after that 30 days and you get the yearly extension inked into your passport

Tom Elliott, most people on that visa get 17 months of stay out of it :O

They do this by border bouncing the last time just before the "enter before" date on the VISA getting them the final 90 days taking them to 15 months.

Then extend it for 60 days at the immigration office based on visiting family for 1900baht <- that extension requires NO proof of finances either ;)

You can enter as many times as you like up until August 10 2018 and you will be stamped in for 90 days.

So if you're gonna run in say May 20 you'd get stamped in for 90 days or until Aug 17th (there about)

You would have to make sure your last border bounce was BEFORE the 10th of August so you would get a final 90 day stamp.