On 15 September 2025, H.E. Mr. Pisanu Sobhon, Ambassador of Thailand to Peru, hosted a luncheon for Assistant Professor Dr. Vitchatalum Laovanich, Assistant to the President of Chulalongkorn University and the delegation from the Chulalongkorn University Thai Traditional Youth Orchestra (ChulaThaiYo) to celebrate the 60th anniversary of diplomatic relations between Thailand and Peru