On Monday 21 July 2025, Her Excellency the Honourable Ms Sam Mostyn AC, met with the Honourable Milton Dick MP, Speaker of the House of Representatives. 

In the afternoon, the Governor-General received His Excellency Mr Shane Flanagan, Ambassador to the State of Qatar. 

In the evening, the Governor-General, as guest of His Excellency Mr Pham Hung Tam, Ambassador of Vietnam, attended a dinner at the Embassy of The Socialist Republic of Vietnam.