Her quest to help alleviate the sufferings saw her become the Goodwill Ambassador of the UN and was In 2004, conferred with a honorary Cambodian citizenship by the prime minister of the country.
Imizamo yakhe yokusiza ekunciphiseni ukuhlupheka yambona eba yiNxusa loMusa we-UN futhi ngo-2004, wanikezwa ilungelo lokuba yisakhamuzi saseCambodia ngundunankulu wezwe.