Where to place Google Search description on VUE app?

We have developed a vue app with support for different languages. For such, we use the dictionaries of i18n.

Also, on "/public/index.html", we have added the descritions we expect to read on the google search page with the tags:

 <meta property="og:title" content="....">

But what we see on google is:

So my questions are:

1. How can we set the right values?
2. Do we have to request somehow to google to update the values in case those were taken before our update?

Thanks

--------------- EDIT 1 -------------------

Every string on the app, it check the indexes on a dictionary: BF_PRICING_CARD... If It does not exist, the default behaviour is to print/echo the string of the key

About the og:title: tags. We are using this set:

<meta name="title" content="bla bla"> 
<meta name="author" content="bla">
<meta name="description" content="bla bla bla">
<meta name="keywords" content="bla bla bla bla bla">

--------------- EDIT 2 ------------------- <title>bla blag</title>

The URL does not change. The language is detected on the browser and then passed to the app as a JS variable to take the right dictionary.

1. Can the issue be that when Google index it, we do not have any translation available for its robot?

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