On the afternoon of April 8, all the districts of Phu Tho province participated in a contest of making banh day (traditional round cake) at the center of the Hung Temple relic site, to celebrate the Hung King's Death Anniversary on March 10. All the teams tried to make the most delicious and perfect round cake. Each team has its own traditional method to make round cakes for the Hung King and famous people and generals. Beside round cakes, there was a contest on banh chung (chung cake). The chung cake wrapping contest took place earlier in the morning of the same day, also to honor the skillful and speedy workers. The cakes are made in square shape (for the chung cake) and round shape (for round cake). The more effort they put into making the cakes, the more respect they show to their ancestors./.