Monks hold the largest ever Buddhism prayer book on the Vu Lan festival
as it is recognised by the Viet Nam Book of Records at Thien Chanh
Pagoda in HCM City''s Tan Phu District on Sunday.
Worshippers burn incense at the Quan Su Pagoda on Quan Su Street in Ha Noi. Vietnamese are celebrating the vu lan festival to express their gratefulness to their deceased parents, grand parents and other ancestors.