This is our must visit place when in town. Found it a couple of years ago while visiting our son who is stationed at Nellis. Have spent a good amount of time in the Issan region of Thailand, the food up there is more Lao influenced than Thai, and have spent some time in Laos. The food here, to me, is as closer to what you get over there than any other place I've eaten at here in the States. Took an expat friend who spent 15 years in Laos back in the 1960's and he concurred on the food here.
Can't beat the lunch buffet. I head first for a bowl of tom yum soup and then for a big helping of Lop Mu with cabbage on the side.
Just wish they could find a new source of Beer Lao, miss having it with my Lao food.