Plugin Customization (Wordpress)

I want to create a multivendor store. I'm at a stage where it's all set but the problem is that I want the multivendor store to be multilanguage. For that purpose I'm using the Ait Languages plugin and Retro theme (all from Ait Themes Club). It's really easy to translate woocommerce and everything using their plugin. In order to make the site a multivendor store I installed the WC Multivendor Pro plugin (from wc vendors). Later on I realized that it's not set to be multilanguage. It can be translated into languages but you'll only have one language at a time in the site for the multivendors dashboard and products shown in the store. I mean, for the woocommerce, for me as the administrator it's easy to add the products and translate them right there but for the multivendor it's not possible so vendors that will log in to add their products will only be able to add them in English and of course the product will be displayed on this store [login to view URL] not in the other languages for instance [login to view URL] or [login to view URL] or any other. What I need: I need the multivendor dashboard and products added to be dynamically translatable. This way products added will be displayed in the corresponding store, depending on the language or languages selected by vendors (vendors might want to add a product in different languages so this product will be displayed in different stores /it/ and /es/ and /fr/ ecc). I'd like the WC vendors Pro to be able to integrate with the Ait Languages plugin.