If I’m legally married to a Thai national but she wants to stay in America for her business and I want to stay in Thailand for a few months, how does the spouse visa work & would I still qualify?
TLDR : Answer Summary
The spouse visa allows you to stay in Thailand under certain conditions, even if your Thai wife remains in America. You can initially apply for a 90-day Non-O visa. However, your wife must confirm your marriage and may need to provide an invitation letter. If she doesn't come to Thailand within those three months, you have to leave and re-enter after a period. Alternatively, if you have interests in Thai culture, you may consider applying for a DTV visa, which could allow for a longer stay.
DTV VISA RESOURCES / SERVICES