On 11 August 2025, Ambassador Nitivadee Manitkul led the officials, an official's spouse and the local staff to offer best wishes to Her Majesty Queen Sirikit The Queen Mother on the occasion of Her Majesty’s 93rd Birthday Anniversary, on 12 August 2025. The ceremony also included the signing of a book of well-wishes to Her Majesty Queen Sirikit The Queen Mother.