I enjoy going to Bangkok's Chinatown some weekend evenings to enjoy the nightlife and good food. A casual walk along Yaowarat Road, Chinatown's main commercial road, and you'll see many vendors selling delicious food. The food is mostly Chinese but many have a Thai twist and very delicious. I rarely go into one of the many restaurants but enjoy the more simple delicacies found on the street.
Many of the vendors are selling many varieties of fruits, I suspect because Chinatown holds many importing companies. Some of the imported fruits include cherries from the US, many varieties of grapes, pomegranate. All are fresh and tasty and sold late into the evening. There also many vendors freshly roasting chestnuts.