You can use ads manager to create ads in different languages for your campaigns if you choose one of supported objectives: traffic (website), app installs, conversions (website), video views, reach and brand awareness.

With this option you will be able to use different photos and videos for your different language ads.

To create an ad for all the languages you're serving:

1. In Ads Manager, start a campaign one of supported objectives: traffic (website), app installs, conversions (website), video views, reach or brand awareness.
2. Choose your audience, campaign budget and placements settings in the Ad set section.
3. In your ad format settings, choose a single image, slideshow or single video and then upload your creative.
4. To create your ad in more languages, select Create in Different Language under Multiple Languages.
5. Select your Default language. The ad in the default language will be served to people who speak that language and are likely to be interested in your ad but don't speak one of the other languages you'll select.
6. Add an image, a headline and text for your default ad.
7. Now select your Added Language. You can add up to 48 more languages.

8. Type in a headline and text for your ad in the added language you selected. You can also choose a new image for the other languages.
   Note: If you are using the website clicks or website conversions objective, you will also be able to use a language specific website link.
9. When you're ready, hit Create.

Your ad will now be served in multiple languages to people who are relevant to your business.

* Nguồn: Facebook