Hand embroidered handkerchiefs have become rare and valuable. Vietnamese hand embroidery weaves this lineage into the future. Hue, the ancient capital of central Vietnam. The city once flourished as a royal capital with the calm Phong River flowing through the center of the city. Although it is difficult to create exactly the same product as before, there are certain techniques that can only be done by hand, such as double-sided embroidery, thread removal, three-dimensional embroidery, and shadow stitching. And there is a sense of warmth that only handmade work can bring.