The catfish n soup you can find at a number of places. The pork belly n egg… Everyone makes at home because it’s simple n easy, just ate it the other night. The only thing I don’t see often is the pork rib, and it looks like the same, or similar prep as the pork belly.
Locally in sgv, you can try nha hang tai siu on san Gabriel between hellman n emerson, they serve a number of similar family dishes. Their yelp is separated into 2 pages for some reason.