The TM.30 app appears to be working and I just completed mine as arrived yesterday.  One thing puzzled me, however, and that concerns choosing a 'visa type'.  There is nothing as simple as "NON-O", which is what I have (with retirement extn).  There is a NON-O(LA), however when searching for that on Google it appears to be something for immigrant labour, but I might be wrong.

 

Eventually I just opted for "NON-IMMIGRANT-90" and it seemed to work, however I'm not convinced that's correct.

 

Any advice?  Thanks for taking time. 

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31 minutes ago, graham66 said:

The TM.30 app appears to be working

Where were you able to download it from?

54 minutes ago, mokwit said:

Where were you able to download it from?

https://apkcombo.com/section38/th.go.immigration.section38/