On 7 and 8 November 2021, LSO and Muslim Aid UK (MAUK), Cambodia Education Project, in corporation with KSF had organized eye and health checkup at Chea Sim Chrouy Changvar High School (7 Nov) and Hun Sen Prek Pra Leu Secondary School (8 Nov). In those two days, 498 students, parents, teachers and family members received free Eye and health checkup with sunglasses, spectacles and Eye drops or other medications for free of charge as prescription by qualified doctor and medical assistants. Among them 88 needed and were provided Cataract and Pterygium surgery for free of charge by Khmer Sight Foundation.