There is a unique dish sold only during summer in Hue, with a cool, refreshing flavor that helps to cool down the body. It's called bún giấm nuốc (vinegar blue jellyfish noodles). Hue's noodle dishes are famously diverse and abundant, too numerous to count on one's ten fingers, with each type having its distinct color and flavor that's hard to confuse with others.

Visitors to Hue in the summer season are greeted with the sight of fragrant lotus blossoms adorning Tinh Tam Lake, their white petals fluttering like delicate butterflies in the breeze. The gentle and refreshing fragrance of lotus permeates the surroundings, and a passing encounter with this scene instantly uplifts one's spirits.

Not only seeking new experiences on the roads, young backpackers are “refreshing” their trip through charity, helping and sharing some of the difficulties with the less fortunate people.