As a racialized immigration region, the Chinatown had been viewed as an immoral place with the characters of "vice", "sluttery" and "sexual deviance" for a long time, which is incompatible with the mainstream culture and dominant norms of American society.
As a racialized immigration region, SF Chinatown was viewed as an immoral place with the charachteristics of "vice", "sluttery" and "sexual deviance" for a long time. These traits were incompatible with the mainstream culture and dominant norms of American society.