I don't know much about Vietnamese food - so I can't speak to it's authenticity compared to food eaten IN Vietnam, but as far as my Amerhican (pronounce it like it looks) taste buds are concerned, this place is WONDERFUL!! Perfect price-point for SO MUCH FOOD! And the best Pho I've eaten (in Charlotte)! But, since I'm a restaurant junkie, my favorite part of Lang Van is the service. They ALWAYS remember you. Even if you haven't been in months. Your water glass somehow always remains full, yet you haven't noticed them ever refilling it. They even "mark" your table with michelin star professionalism. Food is GREAT! Service is EXCEPTIONAL!! Kinda' busy and crowded if you get there during a rush, but SO worth the wait!