In many cases, applying for a different type of visa while you are on a tourist visa might be possible, but it could depend on the specific policies of both countries involved. Some countries may require you to return to your home country or country of residence to apply for a different visa. Alternatively, you can wait for your tourist visa to expire, or you can apply for a visa extension
Consult the Tanzania Immigration Services website: If you have any doubts or questions about applying for a new visa while applying for a tourist visa in Tanzania, contact us coming for instructions.
Always comply with visa regulations and follow proper procedures when applying for a visa to ensure smooth and legal travel between countries.