Yuphas is by far the best Thai food in the east valley, possibly the phx metro area. The red and green curries are some of the best I've had in the US and Yuphas fried rice is to die for. Really comfortable environment and friendly service. They have a great lunch special that features all you can eat salad with a Thai peanut dressing and vegetable soup with your order, it's a really good deal and there are always great specials, my favorite this far being the kao soi.