On 22 August 2025, H.E. Mr. Tanee Sangrat, Ambassador of Thailand to the ROK, along with officials and staff from the Royal Thai Embassy, Team Thailand agencies, and their families as well as the Thai community in the ROK, participated in volunteer activities at Yongsan Disabled Welfare Centre to hounour Her Majesty Queen Sirikit The Queen Mother on the auspicious occasion of Her Majesty’s Birthday Anniversary on 12 August 2025. Activities consisted of (1) repainting worn-out outdoor tables and benches, (2) removing weeds around the Center’s premises, and (3) cleaning gym equipments for persons with disabilities.