The
sáo (also called
sáo trúc) is a small
transverse flute used in the traditional music of
Vietnam. The instrument has a slender cylindrical body that is typically made of
bamboo, although it may also be made of
hardwood (which is often
inlaid with intricate
mother-of-pearl designs). It usually has one blowing hole and six finger holes, although in the 20th century some players have added four extra holes to allow for the production of
semitones.

The sáo is used in the folk music of the Viet majority as well as in the music of the former royal court music of Huế.
Etymology
The
Sino-Vietnamese adjective
trúc derives from the
Chinese word
zhú (
竹), meaning "bamboo."
External links
See also