Objective: Assessment of training capacity improve for the prevention of TB in health facilities staff at district level, in 2011. Methods: Intervention before after not control. Select targeted three districts Son Duong, Chiem Hoa and Ham Yen. Take place of training program national tuberculosis prevention for all 149 health facilities staff. Collect data before and after intervention by the survey KAS. Results and discussion: Characteristics of ethnic groups: Kinh 48,99 percent, Tay 34,9 percent, other ethnic minorities 16,11 percent. On the professional level: doctors 17,54 percent bachelors 10,07 percent, middle 61.74 percent primary 10,74 percent. Knowledge, attitudes and skills of health facilities staff workers against TB remains low before intervention, respectively: 79.19 percent, 74,50 percent and 84,56 percent. After intervention: 97,32 percent, 100,0 percent and 91,95 percent. Conclusions: the intervention effective index of health staff in capacity improve for the prevention of TB was: knowledge is 22,88 percent attitude 34,23 percent and skills 8,73 percent. Recommendations: Tuyen Quang TB program should enhance the training of all health facility staff to improve TB prevention and control of the whole province.