A piano technician, someone who maintains and repairs the "Kings of Instruments", is a profession few pursue today. It does not offer high income, while each maintenance session take times, possibly up to six hours or more for tuning and adjustments, depending on the condition and “ailment” of each piano.

This beauty has also blended with many other factors to contribute to the recognition of Ao dai as a National Intangible Cultural Heritage under the name “Knowledge of Tailoring and Wearing Hue Ao dai”. Hue locals in general and Hue women in particular have the right to hope that one day in the near future, Hue Ao dai will be recognized by UNESCO as an Intangible Cultural Heritage of Humanity.

Having just completed a major renovation and reopened to welcome visitors, the magnificent and ancient Thai Hoa Palace inside Hue Imperial Citadel attracts thousands of tourists for sightseeing and appreciation.

There are 40 stalls selling typical dishes located in front of the main gate of the market. The shops have signs, menus, pictures, and price listings in Vietnamese and English to help diners conveniently choose the dish.

The brown-shanked douc only lives in the Indochina region, and is listed as Critically Endangered in the Red Book of Vietnam and the IUCN Red List of the world.

"Dó" is the dó paper, which is considered the "dawn" of paper types and applications in Hue. “Gone with the dó”, which also means “Gone with the paper”, or “Let the paper blow it away”. The "blowing away" is not washing away and dissolving, but intertwining and forming the strength of Hue cultural spirit, with a traditional handicraft product, which is safe for the environment…