Gen Lai Sen Hakka Seafood in San Diego
This place is across the street from City College and the brand new trolley stop. One side of their menu does have Hakka dishes. Try it now because as City College gets actively into the build out on their Master Plan that entire block will disappear and become new campus buildings.
Gen Lai comes up on the board every now and then. The general consensus is that is okay, nothing spectacular but worth a go if you're in the neighborhood.