Distinguished joining the event included:
• Professor Dr. Kantathi Suphamongkhon, Former Minister of Foreign Affairs
• Dr. Suvit Yodmani, Former Minister of Tourism and Sports and Khunying Songsuda Yodmani, Member of the National Legislative Assembly
• Dr. Sumet Tantivejkul, Secretary-General of the Chaipattana Foundation
• H.E. Mrs. Chua Siew San, Ambassador of the Republic of Singapore to Thailand
• Khunying Sumonta Promboon, Member of the National Legislative Assembly
• ACM Charlie Chandruang, Member of the National Legislative Assembly
• Khun Bilaibhan Sampatisiri, Chairperson of the National Legislative Assembly Standing Committee on Foreign Affairs and husband Khun Vivat Suthiphongchai
• Khun Anusart Suwanmongkol, Member of the National Legislative Assembly