Built in 1885, this hall is quite ornate and colorful. All of the building materials were completed in China, brought here, and then reassembled. The center garden sports a fountain with a dragon made of chipped pottery, the centerpiece. Inside, look for the statues depicting scenes from famous Cantonese operas and, in the rooms to each side, the ancestral tablets of generations past.

If you see one Vietnamese market, make it this one, by the river on the southeast side of the city. There are endless stalls of exotic foodstuffs and services, and a special big shed for silk tailoring at the east end (these tailors charge much less than the ones along Le Loi). Check out the ladies selling spices -- curries, chili powders, cinnamon, peppercorns, and especially saffron -- at prices that are a steal in the West. But don't buy from the first woman you see; the stuff gets cheaper and cheaper the deeper you go into the market. Walk out to the docks to see activity there (best early in the morning), but be careful of fish flying through the air, and stand back from the furious bargaining (best before 7am).