Dispatch from San Gabriel Valley–there are some awesome xiao long bao, or soup dumplings, at J&J, says estone888, in the same strip mall that houses the pretty-damn-good xlb of Mei Long Village (whose potstickers remain superior).
J&J Restaurant [San Gabriel Valley]
a.k.a. Jin Jiang Restaurant
301 W. Valley Blvd. #109, Del Mar, San Gabriel
Board Links: J&J XLB–thanks jouznutz