Few call this restaurant by its actual long and somewhat odd name, preferring simply Happy Valley Dim Sum or Dim Sum in Happy Valley. Look for the green retro sign with the words Dim Sum running vertically in gold under big red Chinese characters. This cozy 1950s-style Shanghai café—with snug wooden booths under old movie posters—serves some of the best dim sum in Hong Kong. Order from a menu that includes lots of vegetarian options as well as panfried shrimp and chive dumplings, lobster and shrimp dumplings, and fried rice rolls with soy sauce.