Thang Long boulevard, Tu Liem, Hoai Duc, Quoc Oai and Thach That district, Hanoi, Vietnam.
It’s 28km long, starts from intersection Pham Hung – Khuat Duy Tien – Tran Duy Hung road and ends at intersection of National Route 21A and Ho Chi Minh highway.
Thang Long boulevard was one of the projects implemented to celebrate Thang Long – Ha Noi's millennium and is now the longest boulevard in the country.