The Australian Bishops' Conference has the details, including the new Nuncio's curriculum vitae.
Some further details from a 2002 article at the time of His Excellency's appointment as Nuncio to Papua New Guinea:
See also this article from 2009."Archbishop Yllana, 54, was ordained a priest in 1972 for the Archdiocese of Caceres, based in Naga City, 225 kilometers southeast of Manila.He had served as assistant pastor of Caceres Cathedral Parish in Naga and became seminary professor.After earning his doctorate in canon and civil law in Rome and completing his studies at the Pontifical Ecclesiastical Academy, a diplomat school there, the archbishop served as attache and second secretary in the Apostolic Nunciatures in Ghana, Togo, Benin and Sri Lanka.At the time of his appointment to Papua New Guinea and the Solomon Islands, he was serving in the Taipei-based Apostolic Nunciature in China.Archbishop Yllana is the second Filipino apostolic nuncio. The other, Archbishop Oswaldo Padilla, is assigned in Nigeria."
Felicitations to His Excellency, he will be warmly received, especially by Australia's vibrant Filipino Catholic community.