One of Bangkoks best entertainment areas is located on Sukhumvit Road.
Sukhumvit Road is one of the main tourist areas in Bangkok with many restaurants, bars, shops, and a few major shopping centers such as Terminal 21.
Along Sukhumvit Road is the Bangkok Skytrain System. Bangkok really has a good transit system to use and it is fairly cheap.
But Bangkok is surely Thailand’s best party cities, maybe even better than Pattaya.
Recently I checked out Nana Plaza which is somewhat of a red light area with many go go bars and beer bars. A good site to see about Bangkok nightlife. Lots of good info there about places like Bangkok, Pattaya, and Chiang mai and the nightlife.
It was very entertaining, however I must admit that it was fairly expensive.