The 22^nd symposium was held, on 17-18 November 2023 at Phnom Penh Hotel, under the topic “Unity for Improving Women’s Health” and honorably presided over by Lok Chomteav Prof. Im Sethikar, Secretary of State of Ministry of Health. The main purpose of symposium was to promote Gynecology and Obstetrics. It is good opportunity that community through enhancing the knowledge of about 250 participants, who are the members of SCGO, that got sharing from International speakers and national speaker who had experience.