I submitted my 90 day report by post but after almost one month I have not received the returned 90 day report. I sent it registered mail and have a tracking that it was received by them what should I do now. I plan to go to immigration next month to renew my Visa.

What to do? Nothing. If not received by next month take the tracking report along with a copy of the submitted TM47.

16 minutes ago, steveb5 said:

I submitted my 90 day report by post but after almost one month I have not received the returned 90 day report. I sent it registered mail and have a tracking that it was received by them what should I do now. I plan to go to immigration next month to renew my Visa.

From another thread seems you deal with CW.

Firstly CW can take long time to approve mail 90 reports.

When you go for next extension make appoint for extension and appointment for 90 report.

Take what you have of proof of posting mail. eg EMS etc.

Note the 90 reports, are now on level 3 above main immigration office Level 2

Link for appointment:

https://bangkok.immigration.go.th/en/onlineservice-and-publicguide/

FWIW, I used to use the mail option, too. But it got to the point where I was receiving my 90 day receipt about 9 or 10 weeks after I mailed in the application. Went to online.

6 hours ago, John Drake said:

FWIW, I used to use the mail option, too. But it got to the point where I was receiving my 90 day receipt about 9 or 10 weeks after I mailed in the application. Went to online.

The thing is for those that have trips abroad then the first report has to be in person or via mail.

No problem for some.

For those dealing with Mega office such as CW then Mail is good alternative.