"The south-west Languedoc region, the country’s largest wine area"

This looks weird. Languedoc is in south east, or south-center, but definitely not south west ( which would be the bordeaux region if you're talking about wine).

I'm also skeptical it's the largest wine producing area. Especially compared to burgundy, or bordeaux region.

But the rest of their sentence is correct: their wine is definitely "full bodied". Meaning it's shit ( although to be fair they made a bit of progress in the last 20 years)