Where should my Pakistani husband apply for a DTV visa, and can he use a visit visa to apply from that country?

The best option for a Pakistani citizen applying for a DTV visa is to do so at the Thai embassy in Pakistan. While applications can be made through other embassies, it is advisable to apply from Pakistan due to the potential for longer processing times (up to a month), especially as Pakistan is on the list requiring additional review. Additionally, visiting other countries with tourist visas for the application process can lead to complications, as many tourist visas only allow for a 30-day stay.