Registration is now opened
Welcome Message from the President
Associate Prof. LOU LYKHEANG
Welcome message
Dear Colleagues and Friends,
On behalf of Cambodian Society of Otorhinolaryngology Head and Neck Surgery, it is my great pleasure to welcome all of you to the 21st ASEAN ORL-HNS congress, taking place on 10th to 12th
October 2025 in Siem Reap, Cambodia.
The 21st ASEAN ORL-HNS Congress will be a great opportunity for all otorhinolaryngologist to exchange their experiences and knowledge on technical evolution and updated surgical skills which focus on ensuring the best quality of ORL treatment.
During the scientific program, we will learn together from the discoveries and researches with technical innovation for the diagnosis and management of the patients.
This event takes place in Siem Reap, the most beautiful cultural province in Cambodia, where Angkor Wat Temple the world’s wonder is located.
You will be surely delighted by its view and Cambodian culture during your accommodation.
I sincerely appreciate your participation in the 21st ASEAN ORL-HNS congress in Siem Reap and look forward to welcoming all of you in Siem Reap, Cambodia.
Your sincerely,
Associate Prof. LOU LYKHEANG
Counsellor of the President of the Cambodian Society of ORL-HNS
President Elect of ASEAN ORL-HNS Federation.