In the legend of Thanh Giong, the character of Thanh Giong is a typical symbol in the resistance against foreign invaders. Giong was born into a poor family, the son of an ordinary farmer. When listening to the messenger to search for a talented person to save the country, his first voice was to ask to fight the war, showing that the strong patriotism of the generations, whether young or old, has a strong will to protect. country. And he was raised by the people, so his strength is the power of the whole people. Thanh Giong not only fought the enemy with a whip, but he also used a primitive weapon of bamboo. Legend as well as the fact that we not only use modern weapons to fight the enemy but we can anything that can be used as weapons. Thereby let me understand the origin of the hero against foreign invaders. And how to express the deep patriotism of our people in the period of fighting.