What should my friend do regarding their expired Non-B visa and upcoming border run to Cambodia?

Thanks! Sabri Na was asking on my behalf. And we already travelled to the Cambodian border, because I didn't want to risk an overstay (by just staying in Thailand after the wp expired).

1. My multiple entry Non-B visa ended on 15 June. I usually did the 90 day reports at the immigration. But I didn't do the last one, because I made a trip to Vietnam before the report date. This last entry stamp (with the non-b-note) was valid til 28 July.

2. But now I got a visa exempt at the Cambodian Border (30 days).

3. My work permit ends on Monday (2 July). I will go the Ministry of Labour on Monday to cancel the work permit and ask for a cancellation form (I was told this is important).

Well, there was a lot of discussing at the border after my departure stamp, so I am a little confused, but finally I got the visa exempt. Some say, there should be a cancellation stamp regarding the former visa or extension or whatever; some say, it is not necessary. I try to dno everything correctly because I want to apply for a new Non-B & WP soon. In your opinion, do you think everything should be alright, and I just return the wp on Monday? Or should I do anything else?

Thanks, and sry for the extended explanation - I am not sure what's important to know ;)

And this topic highlights the need to use correct terminology. The O/P referred to their friend being on a year long multi-entry Non-B visa BUT it turns out they're on a year long extension of stay based on employment.

When did/does he stop work ?

is he on a year-long, multi-entry Non-B visa (where he leaves the country every 90 days) OR is he on a yearly extension of stay where he does a 90 day report at the immigration office?

The expiry date of the visa is only to enter the country, you can enter just before or even on the Enter before/valid until date and get the 90 days Admitted to Stay. He has to cancel his work permit. You can do the border run next week, but if he still has 30 days of more left on his stay, he does not need this new Visa Exempt Stamp. He can wait till end of July and do a border run then.