Bun Bo Hue is a very spicy Vietnamese Pho. It is a great dish to eat if you want something spicy, but not a good thing to eat when you have a cold. Especially if you have a cold. I learned this the hard way.
It’s not so much eating it that is the problem, but rather the results of eating it that are.
Even still, it is extremely delicious, but not very many Vietnamese restaurants serve it, due to its spicy nature.