The patients who attend the Cambodia Korea Diabetes Center have often not received an early diagnosis of diabetes and therefor do not go to the Hospital until they have the complication such as micro complication and macro complication. The majority of the patients with the diabetes present late for consultation many poor patients live in remote areas far from the hospital and cannot attend in timely minor. The patients are unaware that diabetes is a side lend killer and may live with symptom for many years. For the prevalence of diabetes in Cambodia, there are 5% in Siem Reapprovince and 11% in kampong Cham (King et al, 2005). According to WHO study in 2016, they found 5.9% prevalence in Cambodia. In 2012, IDF showed the average 8% in western Pacific region. Also, the diabetic foot disease in Asia is 5.5% (Zhang et al, 2017). In Cambodia, there will be 0.5% of amputation. By CIA report in 2018, population of Cambodia is 16204486 million. For people who live with diabetes is 956065, foot ulcers are 52583 and 4,780 diabetes related amputations.

Malineat Ung completed his MD, Post graduate in 2005 at International University of Health science. During 2007-2008, he did internal medicine training at Sihanouk Hospital Center of Hope (Hope worldwide). During 2008-2009, he did family medicine residency at Mercy Medical Center. On 30, September 2024, he was being an esteemed member of the (IDF) International Diabetes Federation School of Diabetes. He is current working at Cambodia Korea Diabetes Center (Cambodia China Friendship Preah Kossamak Hospital).