Holiday in Hue is a popular tourist destination in Vietnam. It is known for its vibrant culture and colorful festivals. The term 'TET' is the abbreviation for the Vietnamese Lunar New Year, which is celebrated in Hue with great fanfare. During this time, the city is filled with decorations, music, and traditional activities. People from all over the world come to Hue to experience the festivities and enjoy the unique atmosphere of the city.