Stephanie Street in Henderson.
Yes it is called Thailicious. I had to drop something off at FedEx nearby and this restaurant happened to be nearby. So I checked it on my phone and I saw it was getting good reviews. So i went in and ate lunch.
Easily the best red duck curry I have ever eaten and I've had it at Lotus of Siam and other Thai restaurants. My fav is red curry, so I'll get it with chicken or duck. So if you eat the same at multiple restaurants you get a feel for the best.
Lotus of Siam has a scallop red curry nobody else has. It's batshit good. As far as red duck curry, this when it hit the table looked gret and tasted better.
This place specializes in vegan dishes so if you are vegan, check it out. If you are not vegan but want shockingly good Thai food in Henderson, NV, check it out.