The study aimed to describe the current situation mushroom poisoning, knowledge and practices of ethnic minorities in some mountainous communes Vo Nhai district, Thai Nguyen province of poisonous mushrooms. Analyze the causes and find solutions to improve the health of ethnic minorities in local. Research methodology: The method described cross, using techniques to collect and process data by statistical biomedical SPSS software, the statistical tests. Qualitative results are analyzed according to qualitative techniques. Results: There are 25.8 percent people who have forest mushrooms picking habit. About 39.6 percent adults cannot identify and distinguish poisonous mushrooms. Percentage of students who have picked forest mushrooms accounted for 7.1 percent
while 60.9 percent students cannot identify and distinguish poisonous fatal mushrooms
both of CHCs are lack of some common drugs (activated carbon, legalon...) for mushroom poisoning emergency and first aid promptly. Both of CHCs are not equipped rapid poisonous mushrooms detection test box. Pupils are not an object of communication, contents, means and methods of communication are incompatible with local reality.