On 7 October 2027, Her Majesty Raja Isteri, together with Their Royal Highness the Princesses, granted an audience with female heads of diplomatic missions and spouses of heads of the diplomatic missions on the occasion of Her Majesty 78th Birthday Anniversary at Istana Nurul Iman. On this occasion, Ambassador Boosara Kanchanalai extended best wishes to Her Majesty on behalf of people of Thailand and Thais residing in Brunei Darussalam.