Đàn tranh is a traditional Vietnamese string instrument, similar to a zither, with 16 strings stretched over a long, narrow wooden body. It is played by plucking the strings with the fingers or using a plectrum, producing a soft, melodic sound that is integral to Vietnamese music. This instrument is often used in both solo performances and ensemble settings, accompanying traditional songs and dances. The đàn tranh has a rich history and is associated with various cultural events, showcasing the artistic heritage of Vietnam.