There are lot of vestiges linked with historical legends of Vietnam nation.Youcan visit a place where,according to the legend,Au Co mother born a womb containing 100 eggs that hatched to become 100 peoples-ancestor of the Vietnamnation.You can visit the place where Hung King often met to discuss the country's affairs,and there exists a temple for worshipping the Giong hero whodefeated the An enemy.You can also visit Hung King's mausoleum.