It wasn't a mere legend that there's a Chinese restaurant in Portland named Hung Far Low. One of its great values when I attended was that when a bunch of us got the "mad eaties" in the middle of the night (well, before 2 AM) and if one of us had a car or could roust somebody out to take us, we could go to this place:
Hung Far Low
Alas, HungFarLow has left downtown and moved out to another seedy location. Here's an article about it:
Venerable Chinatown landmark Hung Far Low hangs it up