Buzzing with noise and activity, the Old Quarter is the oldest and most lively commercial district in Hanoi. During the 13th century, several artisans settled along the Red River to cater to the needs of the palace. Later, the crafts became concentrated in this area, with each street specializing in a particular product. Over the years, 36 distinct crafts guilds came into existence, and the area earned its nickname of 36 streets. Today, with narrow alleys packed with hundreds of small shops, restaurants, and ancient tube houses, the Old Quarter retains its historic charm.