My family recently stayed in Las Vegas for 3 days and wanted to have some Vietnamese foods on our first day. We found Sing Sing on Yelp with good rating, and we glad we did come and try.
The Pho is excellent here. I am a big fan of Pho. And being a Vietnamese, I am very critical about this dish. Pho at Sing Sing was beyond my expectation. My sons are 9 and 4, and they also love it. Both of them and I ended up eating only eating Ph twice during the 3 days we were there. I am sure if we'd stay longer, we will be back again.
My wife and my Mom tried "Hu tiu" (other noodle soup) and "Com tam" (Broken Rice dish), and said they are delicious also.
The restaurant is small, but very clean. The service is very quick and friendly. The owner (I think) is really nice and friendly which make our meals more comfortable and enjoyable.
I am sure every time we go to Las Vegas, this is the place we will be coming for Vietnamese foods.