How can I apply for my husband's visa as a DTV Visa holder in Thailand?

As a DTV Visa holder looking to apply for your husband's visa, you can indeed sponsor him as a dependent. It’s important to clarify that he will typically receive a visa duration that matches or is dependent on your current visa status, and it appears from community feedback that he could potentially receive a visa length of 3.5 years if applied soon. Also, redoubling on the fee, it is mentioned that the current price is approximately 350 dollars for the application.