What are chinatowns?

Some articles on chinatown, chinatowns:

Chinese American Bank
... in New York City, with branch offices in Chinatown, Manhattan and in Chinatown, Flushing ... bank was originally established in 1967 to serve the ethnic Chinese in Chinatown ... of Chinese immigrants in the Flushing Chinatown prompted the bank to open another branch there ...
Chinatowns In The United States - California - Bakersfield
... local newspaper of Bakersfield, the city had two Chinatowns, one which was referred to as ".. ... Old Chinatown (generally located between 20th and 22nd, and between L and K streets).. ... New Chinatown (the vicinity of 17th and 18th, Q and R streets)." The article talked much about the rivalry between the two Chinatowns that frequently had gang ...