The distinctive images and flavors of local specialties brought by women’s union (WU) members to contests, or food stores owned by members, are actively introduced and promoted by the Provincial WU and its local branches, contributing to introducing Hue's culinary culture far and wide.

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.