Quan Su Pagoda is one of the main Vietnamese-style temples in Hanoi. Also known as the Ambassador's Pagoda, the Quan Su Pagoda houses the largest Buddhist library in Vietnam. The pagoda also houses the headquarters of the Vietnam Unified Buddhist Association, and is a major Buddhist learning and research centre.

Address: 73 Quan Su Street, Hoan Kiem Dist, HaNoi, VietNam.