Dan tranh is a traditional Vietnamese string instrument, similar to a zither, that typically has 16 strings. It is made from wood and features a long, flat body with a raised neck. The strings are plucked with the fingers or with a plectrum, producing a soft, melodic sound that is integral to Vietnamese folk music and classical performances. This instrument is often used in solo performances as well as in ensembles, showcasing its versatility. The dan tranh is not only a musical instrument but also a symbol of Vietnamese culture, reflecting the country's rich artistic heritage and history.