A man in northern Vietnam was filmed performing a beautiful tune on a unique double flute made from bamboo. <br /><br />Filmed on December 27 in Cao Bang, the instrument played is a special type of flute that is grafted from two flutes that make different sounds when blown. <br /><br />This is an instrument used by ethnic minorities in Vietnam. With the use of a double flute, they can play many songs as well as many different sounds.
