What should I do if I receive the wrong stamp on my Thai visa upon entry?

When re-entering Thailand on a DTV visa, it's crucial to check your entry stamp promptly. Mistakes, such as being stamped for only 60 days instead of the full 180, are common. If such an error occurs, it can usually be corrected quickly, but it's best to address it immediately at the point of entry or at your local immigration office. Users shared experiences indicating that proof of funds is not typically required when entering with a DTV, reaffirming the importance of checking stamp accuracy upon arrival.