Got my fresh 30 day TR visa stamp at Chaeng Wattana today (8/5/21). Process was super quick. Showed up at 14:30 and got out at 14:50. I was que number 100.
Forms that I filled out there, asked the information booth there if you don't have them prior.
1. TM7
1. STM.2
Stuff I had on hand.
1. 1900 Baht
1. Passport
1. Copy of Passport Photo Page
1. Copy of TM6 w/ stamp of arrival
1. 2x2 photo
1. Pen