Pho 78 is disgusting. They don't serve their food properly (i.e. using regular rice in com tam instead of broken rice, dry rice vermicelli, iceberg lettuce instead of bib lettuce). Pho 79 is pretty okay. This is the only place my family will eat at, and ONLY if we are super lazy about cooking. Vietnam House over by Pembroke Mall, in the same shopping center as K-Mart is alright, too.

P.S. - Go to Eden Shopping Center in Falls Church for the authentic shit.