When does the 60-day count start for a Thai visa with a valid from-until date?

The 60-day count for a Thai visa with a specific valid from-until date begins only when the individual enters the country. If the individual enters before the expiry of the visa (e.g., by July 28), they will receive a 60-day stay starting from the entry date. Additionally, if the visa is not used to enter the country within 90 days of its issuance, it expires.