nab's recent excellent report on Ba Le in dorchester had me reading more about its best dishes,and discovering a dish i'd like to get- bun cha goi- grilled bbq pork w/ vermicelli and fixin's and fried spring roll. Sounds excellent and refreshing for this hot july. Le's sounds like a big No; how about Pho Viet? (we're rarely in the So of Boston area.) Thx much.