The penalties for overstaying your Laos e visa for Thai citizens are as follows:

A fee of at least ten dollars per day for each day overstayed.
In severe circumstances or if you are unable to pay the fine, you may face incarceration.
Ineligibility for future Laos visas.

Overstaying your Laos e-visa is punishable by a charge of $300 USD. However, depending on the length of your overstay, the real fee you will be charged may be larger.

If you are detected overstaying your visa, you will be sent before the Immigration Department and fined. You may potentially be forced to leave Laos right away.

It is critical to keep track of your visa expiration date in order to avoid overstaying. You may also get the most up-to-date visa information on the Laotian Ministry of Foreign Affairs website.

Here are some tips to avoid overstaying your Laos e-visa:

Make sure you are aware of your visa’s expiration date.
Keep track of how many days you’ve spent in Laos.
If you want to stay in Laos for longer than the period of your visa, request for an extension ahead of time.