The Thai translation for “to confirm; to assure” is ยืนยัน. The Thai, ยืนยัน, can be broken down into 2 parts:"to stand" (ยืน) and "to insist; to attest" (ยัน).
Examples of "to confirm; to assure" in use
There are 3 examples of the Thai word for "to confirm; to assure" being used: