I was in Las Vegas for CES, and despaired of getting a table at LOS. Planned to get takeout and bring back to my hotel room until I read some reviews of Weera Thai, a mile west of LOS on the other side of the 15 freeway on Sahara. Excellent stuff!
This is a small mom and pop restaurant in a strip mall. I was by myself and only tried two dishes, the Issan style Green Papaya Salad and the Ped Nom Tak, a dish with bits of duck breast in a complex savory gravy. Both were well up there in the LOS quality quadrant. This place is serious and you should check it out.