Will affidavits from the US embassy be sufficient for degree verification for a Non-B visa application in Thailand in 2019?

I will be returning to teach in Thailand for a second year at a different school. I did not get my degree/ transcripts notarized or an Apostille while i was back in the USA. From July 2018, I have affidavits from the US embassy saying that I claim that the documents are legit and that my name is the name that is on both documents. My question is in 2019, will this be sufficient to fulfill the degree verification requirement for the non-b visa these fulfilled them a year ago? I have my full size official diploma and official transcripts. Thank you for any feedback.