How can I obtain a Thai driving license in Kalasin as an expat with a Non-O spouse visa?

If you have problems just go to an agent. Increasingly and I may be wrong but in Thailand money greases wheels. Especially between agencies and officialdom.

I went to the transport office and shoved my pink id and yellow book and norwegian driver license and watched a 1hr video and light test and it was done,200 baht

I don't know what your définition of being scammed is but I just had mine. I went to Drive Smart, gave them my yellow book, ID card, Québec driver license and International driver license ... and 5000 thb. The agent even went to the DTL with me

When I applied for mine I went to the transport office desk, and asked "can you help me please" to obtain a Thai driving licence. Maybe I was lucky, the young lady went through the requirements, gave me a letter for immigration to reply to, and a link + registration code to complete the video test. She gave me her LINE contact in case I had more questions. About a week later she sent me a message to say I could come in to collect my licence, photo done and licence printed.

Anyway, transport office issues licences, I'm a bit bored today hence the story telling 555

I’m currently in Chiang Mai and it’s a lot easier here , to obtain a Thai driver’s license.

Google excerpt:

A

foreigner can get a Thai driver's license in Chiang Mai without excessive hassle, especially by converting a foreign license, which avoids the need for a driving test. The process involves gathering documents, visiting the Department of Land Transport (DLT) office, passing simple vision and reaction tests, and watching an informational video.

What you will need

Valid Passport: Your passport is the primary form of ID.

Valid Visa: You need a visa that allows you to stay in Thailand, though the specific type may not always be a barrier.

Proof of Address: A Certificate of Residency from your local immigration office is generally required.

Health Certificate: A medical certificate from a local clinic or hospital, typically valid for one month.

Foreign Driver's License (if applicable): If you have a foreign license, bring it to simplify the process and skip the driving test.

The process

Gather your documents: Collect all the required documents from the list above.

Visit the Department of Land Transport (DLT): Go to your local DLT office. An online appointment via the DLT Smart Queue app may help reduce wait times, but walk-ins are often possible.

Complete the application: Fill out the application form.

Take the tests: You will need to pass a vision test (including color blindness) and a simple reaction test using a pedal simulator.

Watch the informational video: There is a mandatory video that takes about an hour and includes short quizzes.

Get your license: Once you have passed the tests and completed the video, you will be issued a temporary license. Your photo will be taken and the license printed on the spot.

If he has a yellow book with his name in it, he doesn't need a resident certificate

Kalasin has its own Department of Land Transport that issues all driving licences for Thais and Foreigners. Go to reception and ask what they require or call 1584.

As a general rule you will need a Residency Certificate which you can obtain from Immigration there or at the Tourist Police Office, medical certificate that you can obtain for less than 500 baht on the day normally from around the corner and take your Australian Driving Licence and your Pink Card and Yellow Book. Definitely worth taking your wife also just to get through the grind of complexity..... But if you get stuck just call 1584 and someone should be able to help you in English or make it easier for your wife to speak to them.

Be prepared to go there more than once though as you may need to sit some tests or book an appointment online.

You need both a medical certificate and a residence certificate before you can get a licence then watch a video and take basic response tests

Police have nothing to do with getting a license. Maybe they want you to have a residence certificate from immigration and there's a miscommunication.

Only the DLT can issue drivers licenses.