Buddhist monk Thich Khai Nguyen prays as he pays homage to late King Tran Nhan Tong during a celebration to mark his 700th death anniversary at Dong Pagoda (Bronze Pagoda) on Yen Tu mountain, 150 km (93 miles) northeast of Hanoi, November 26, 2008. King Tran Nhan Tong left the monarchy to become the first Vietnamese factor Buddhism zen master Truc Lam Yen Tu at the age of 41. REUTERS/Kham (VIETNAM)