 The social structure of Samoan society is held together and actively maintained by an adherence to unwritten but understood cultural conventions embodied in "fa'asamoa" which binds family networks to traditional customs and ceremonies.Feu'u's work is included in a number of prestigious national and international collections including the National Gallery, Brisbane; Auckland Art Gallery; Museum of New Zealand Te Papa Tongarewa, Wellington and Waikato Museum of Art and History, Hamilton.His work is also included in an extensive number of private collections in New Zealand, Australia, United States of America, England, Holland, American Samoa, Samoa and Japan.