A "phin" is a traditional Vietnamese instrument, specifically a type of lute. It features a long neck and a rounded body, typically made from wood. The phin is played with a plectrum and is known for its unique sound, which is often associated with Vietnamese folk music. In addition to its musical role, the phin is an important cultural symbol in Vietnam. It is often used in performances that celebrate Vietnamese heritage and is commonly featured in various regional music styles. The instrument reflects the rich history and artistic traditions of the Vietnamese people.