Objective: Epidemic description of Nung ethnic aldult (trom 25 to 64 ages) in Thai Nguyen province in 2012. Method: cross-sectional description with 1.400 aldult of Nung people at high population density communes in Thai nguyen. Result: general THA proportion of aldult Nung people is 18.7 percent but at light level (70, percent). THA distributed by personal characteristics, such as age, gender, job, education level. THA also distributed by family factors, such as scale, generations, economy, accomodation, media.