I know this subject has been covered before, but this is a little more specific. I'm taking my mom (who is Vietnamese) out for dinner this weekend and would like to take her to a great Vietnamese restaurant. The only one we've been to is Pho Pasteur in Chinatown. It doesn't have to be fancy but I'd like a reasonably nice place (it's my mom after all!), where she can have dishes she may not have had in years (she prefers her own cooking so doesn't go to Vietnamese restaurants often). I know Galley Girl has mentioned Pho Hoa and Pho 2000. Can you give me more details? How about Pho Lemongrass? We're going to do a little educational (for me) shopping at Super88 so will be in the Dorchester neighborhood, if that helps.