Chez Lien is some sort of franchise. I've never been to any other location, but this one is quite good. Slightly upscale, meaning it's not a hole in the wall like some Vietnamese restaurants. But it's not fancy either. We like to sit next to the fish tank so the kids can watch the fish. They have kids' specials. My wife loves the curry chicken. This isn't a Pho house, so don't look for Phos or Buns. But grilled meat over rice is very good. Bring your own wine!
Price-wise I was between $ and $$. I would say $9-$14 meals before tax and tip.