Sientists hope their sniffing skills will speed up efforts to detect the deadly disease in major cities across the world.
Some fear its spread to other malarial regions, but for now many Cambodian and Vietnamese health officials and international experts see no public health crisis.
WHO, other aid agencies and donors pledge to end cholera by 2030.
Malaria in Cambodia is caused by two types of viruses transmitted by female mosquitos, according to the CNM.
In what is being called the first study of its kind, medical researchers have attempted to quantify the rise in opioid-related admissions and deaths at U.S. hospitals. VOA Khmer's Sou Pichchinda narrates.
Report funded by Gates Foundation indicates countries' ranking on health-improvement goals set by UN members.
Cambodia, Niger, and Zimbabwe are among the 10 countries covered by the report are linking their response to malnutrition and water by bringing together the responsible agencies, according to charity WaterAid.
According to a recent study, an examination of the brains of 111 deceased players of professional American football showed that all but one of them had a degenerative brain disease. VOA Khmer's Sou Pichchinda narrates.
Arrests, conviction symbolizes recent crackdown in Southeast Asia of practice of women paid to carry children for foreign couples.
Kirt Chantharith, a police spokesman, said that people spreading the fake news on Facebook could face legal action.
The Cambodian government has committed itself to eliminating new cases of HIV infection by 2025.
According to a 2015 study by researchers at the Royal University of Phnom Penh, more than 60 percent of students and faculty members lived with depression or anxiety.