On January 18, 2026, Mr. Nimit Kotbua, Director of the Regional Water Resources Office 9, along with civil servants and staff from the Mechanical Engineering Division, participated in the ceremony of offering royal tributes and making offerings to the spirit of King Naresuan the Great on the occasion of the 2026 Battle of Nong Sarai Commemoration Day at the King Naresuan the Great Shrine, Chan Palace, Mueang Phitsanulok District, Phitsanulok Province. Mr. Kiattisak Trongsiri, Governor of Phitsanulok Province, presided over the ceremony. Following the offering ceremony, a martial arts demonstration was performed, and a tribute was paid to King Naresuan the Great. The "Naresuan March" was played, which the participants sang along to and paid their respects, concluding the ceremony with due respect.
สำนักงานทรัพยากรน้ำที่ 9
Water Resource Office 9
