Are these made-up pho?
I'm not Vietnamese but I think I know pho fairly well. My understanding is the real, authentic kind is just beef and chicken, with the occasional vegetarian varieties found at Buddhist temples and veg restaurants. I'm seeing more and different varieties of pho in the US nowadays like fish pho, seafood pho, pho with prawns, hot chili pho, sriracha pho, pho with fish balls, grilled chicken thigh or grilled beef pho, pho with grilled pork chop, etc.
So what are al this stuff really, made-up pho? Do people just start creating whatever they want?