Prof.Trân Van Khê (moon shaped lute) & Trân Quang Hai (spoons) in an improvized duet, 2011 QuangHai Tran Published on Mar 14, 2017 Prof.Trân Van Khê (moon shaped lute) & Trân Quang Hai (spoons) in an improvized duet, 2011 in HO CHI MINH city, Vietnam, 2011 Video by KIM ANH VU