Bummer update. One of the things that made this a worthwhile Vietnamese restaurant besides the close proximity was the service. I had probably gone here once a week for a while and was a definite regular. I've now updated my review with two stars based solely on the food alone. There aren't that many Vietnamese restaurants that are California caliber in AZ and I always appreciated that Viet Kitchen at least had great service. The last time I was there, though, I had come 30-45 minutes before close and I was greeted with a rude "we are closing soon" so I just turned around and walked out and haven't been back since. I'm bummed. Maybe one day I'll go back but that quite frankly shocked me since they were typically so nice and we are such frequent diners. They may have lost a long term frequent diner forever.