After his re-election in 2004 , he became the longest - serving member of that body in the history of Palau .
Joshua Koshiba ( born December 10 , 1943 ) is a member of the Senate of Palau .
After Joshua Koshiba 's re-election in 2004 , Joshua Koshiba became the longest - serving member of that body in the history of Palau .
Joshua Koshiba ( born December 10 , 1943 ) is a member of the Senate of Palau .