Dhaa (or Dhah) belong to the membranophone group of Newar traditional musical instruments. It is a kind of drum specially played during the month of Gunlaa, the ninth month of Newar calendar. Dhaa is also known as `Gunlaa Baajan`. It is made of a hollow wooden trunk covered at both sides with animal skin. The left side is covered with a thicker .....
Found on http://en.wikipedia.org/wiki/Dhaa


Dental Hygienists#39; Association of Australia
Found on http://www.encyclo.co.uk/local/20895
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