You can't miss this place as it is right on the corner of the street and Rainbow Blvd. It is right next to the Medical Center. We have been here several times but we no longer go here because there are better places for Vietnamese and Asian food. (The one close by, Saigon 39, used to be good years ago but now is pretty bad - see my review).
The menu is decent and the prices are okay. We have tried several Asian dishes and they have not been that great. Their fried tempura like potato and shrimp fries are supposedly the best in the area but frankly I don't think they are anything special at all. My wife does not like the place and I did not think it was that good when we came with some friends a couple of years ago. So it is "not on radar anymore". It might be on your "radar" so try it but there are better ones now cropping up in all parts of the city including Westpor(Sung Son is fabulous), Overland Park and places in the Kansas City area including Lawrence.