This afternoon I noticed a new banh mi shop, Thanh Da, 6008 7th Ave., directly across the street from the original Ba Xuyen location. The awning was up, but they were still building the interior. As it hasn't opened yet, I can't say if they will be any competition for Ba Xuyen, but I'll be curious to find out. When I asked the woman at the counter about the new place she said "too many stores" but didn't seem worried. That part of the neighborhood is really bursting at the seams with banh mi.