Vietnamese Dan Bau – Ru con / Lullaby by Hoang Bic 21.04.2018 by Hai Tran Quang Vietnamese Dan Bau – Ru con / Lullaby by Hoang Bic Khac Chi Ajoutée le 17 févr. 2011 Hoang Bic solo Dan Bau at LunarFest, February 5, 2011 in Vancouver, BC. Canada. Ru con / Lullaby – folk song from southern of Vietnam http://www.khacchi.com/vietca_instruc…