The oldest and most densely populated Chinatown in the U.S. Factoid, Doyers Street, known as the oldest street in Manhattan, was once the heart of the city's tea trade. Its unique curved shape and rich history make it one of Chinatown's most fascinating spots, including the “Bloody Angle” and also known as “Murder Alley”. New York City's Chinatown is home to the oldest continuously running dim sum restaurant in the U.S.! Nom Wah Tea Parlor has been serving delicious dim sum since 1920. 🥟 Curious to try a piece of history?