Tangbunia Bank
 The Tangbunia Bank (whose name has been widely mis-reported as Tari Bunia) is a bank run by the Turaga indigenous movement on Pentecost Island in Vanuatu. It is notable for dealing in items of customary wealth such as hand-woven mats shells or pig tusks rather than Western currency. Accounts at the bank are reckoned in livatu a unit equivalent to the value of one fully curved boar's tusk.The Tangbunia Bank has fourteen branches throughout the island with its headquarters at Lavatmanggemu.