Đàn bầu
VIETNAMESE STRINGED INSTRUMENT
Danbau; Đànbầu; Dan bau; Dan bao
The đàn bầu (; "gourd zither"; Chữ Nôm: ), also called độc huyền cầm (獨絃琴, "one-string zither") is a Vietnamese stringed instrument, in the form of a monochord (one-string) zither.Terry E.