CCSIS 2025 Opening ceremony

International Conference/ Symposium

December 05, 2025, at Hotel Cambodiana Phnom Penh Cambodia

December 9, 2025

CCSIS 2025 Opening Speech

December 05 ,2025 Opening Speech December 05, 2025 Dr. SIENG Huy President Cambodian Chemical Society (CCS) On behalf of the Cambodian Chemical Society (CCS) and the organizing committee of the...

December 9, 2025

CCSIS 2026 Closing Speech

by President of Cambodian Chemical Society and CCSIS 2025 As we close the International Symposium of the Cambodian Chemical Society (CCSIS 2025) today, I amfilled with deep gratitude and a...