Displaying font styles in localized name

Hi,

I have a requirement to show Font Styles for the selected Font Family in localized name.

Font Family is in one combo Box and Font styles are in another combo box.

I have tried by using FamilyTypefaceCollection and from the type face collection get AdjustedFaceNames.Values.

In English, the above approach works fine.

But in other language (Japanese OS) font styles are still displayed in English and also  AdjustedFaceNames.Key shows "en-us" ,  even though the native language is Japanese.

Any leads or code snippets to resolve the issue will be helpful

Thanks in advance.