I am often asked about Flemish.

If what you need is the official language of Flanders, the Dutch-speaking region in Northern Belgium. It differs from the standard language in the Netherlands only where legal terminology is concerned. I have studied the very different legal systems in the Netherlands and in Belgium, and have been accredited in both systems. However, if you are concerned about Flemish colloquial dialect interference, you need not worry: my Flemish texts conform to the Flemish standards of Dutch, and are free of non-standard regionalisms.