The Ngá»Âc Sán Temple (, chữ Nôm: ðª½ÂçÂÂå±±) is located on an islet in Hoàn Kiếm Lake, central Hanoi, Vietnam.
The temple was built in early 19th century, originally dedicated to "Three Sages" Wenchang Dijun, Guan Yu and Lü Dongbin. At some point, the national hero, Trần Hðng ÃÂạo, was incorporated into the temple.
From the shore, Thê Húc Bridge (Cầu Thê Húc) leads to the islet. Buildings of the temple include the Tháp Bút ("The Pen Tower"), the ÃÂài Nghiên (ink-slab), the ÃÂắc Nguyá»Ât ("moon contemplation pavilion") and the ÃÂình Trấn Ba (pavilion against waves), all of which have symbolic meaning.