Can I obtain a Non-O visa if married to a Thai woman but living part-time in another country?

Yes, you can apply for a Non-O staying permit for a year if you are married to a Thai woman, but there are specific requirements. You must prove an income of 40,000 baht per month, ideally through direct transfer, but some immigration offices may not accept this method. Additionally, you should be in Thailand for at least 2-3 months annually around the time of your visa extension. Be cautious of tax implications, as residing in Thailand for 180 days or more may make you a tax resident. If you meet the financial and residency criteria, renewal at the end of the year should be possible.