It's called Royal Orchid Thai because that's where it's located and has been for some time. Probably the first Thai in Thornhill, definitely the longest lasting. They have transformed the place over the years, but keep certain memorable items, like the unique wooden stemmed utensils.
Food is good quality and I love their red curry chicken. Great atmosphere, lots to look at. There's usually a bunch of seniors here, so may not want to bring screaming kids if you want to avoid the stares.
I just wish they would start delivering again.