Introduction: Although, malaria control has successed in the reduction of malaria morbidity, mortality in whole of country in past decades and the malaria transmission is still present also persistent in forestal areas in Vietnam. At risk malaria is mainly among ethnic minorities, migrators for their subsistence as well as their work related to the forest, forest field, sleeping overnight in the forest field where an advantage enviromenment and landscape of malaria mosquitoes. In addition, low economic, poor knowledge and low accessement of health service that has impact to attitude and practice of malaria prevent and control. This has been caused persistent transmission for these local villages. This study is to assess some malaria epidemiological features also actual malaria among J'rai minority in three border villages in Duc Co, Gia Lai province. Method: A cross-sectional survey was conducted among J'rai minority in three border villages