Hello everyone! First time posting and looking for some advice.

My wife and I hold a mexican passport, and we are currently on a Visa On Arrival Stamp in Bangkok. We are looking to extend our stay for at least 3 more months, so we considered traveling outside of Thailand for a few days or weeks even, and applying for a 60 days Visa with 30 days extension from outside Thailand.

Are there any countries you recommend us applying for the Tourist Visa from? I've heard Penang, Malaysia is a good place to apply from.

Also quick note, we arrived in Thailand on June on a Special Tourist Visa, renewed it once on August 18th, had a 7 day extension at the Immigration Division 1 Office at the end of November and exited Thailand on December 2nd to visit Vietnam. We are back in Thailand on the VOA stamp as I mentioned earlier.

Should I be worried that because of our long stay our tourist visa might be refused?

Thank you in advance for the time and help!

Edit: I should add that I am due to leave Thailand on January 2nd, which is when our VOA stamp expires.