Hien Lam Pavilion was built in the front of the Temple and at the same time with the Temple (1821-1822) during Minh Mang’s reign. Hien Lam Pavilion is a high wooden construction about 13m and has 3 floors. The main function of the Hien Lam Pavilion is being a memorial to remind the merits of the Emperors of the Nguyen dynasty who are worshipped in The Temple and meritorious mandarins who are honored in Ta Tung Tu (Left temple) and Huu Tung Tu (Right temple).