Human taeniasis was found from more than 50 provinces in Vietnam, and in which the highest prevalences have always been observed in the highland and mountainous areas. In addition, Cysticercus cellulose infection of pigs is considered as one of the most risk factor that contribute to taeniasis in human. Therefore, our study investigated both of the prevelence of Cysticercus cellulose in pigs and Taenia solium in human in the 3 communes of Son La, a moutainous province, in order to identify if there is such kind of correlation between the infected rates of pigs and human. Our results show that the prevelences of Cysticercus cellulose in pigs and Taenia solium in human in the 3 communes were high when comparing to other ares of Vietnam, however, they are within the range of the disease infected rates in Vietnamese mountainous ares. In addition, we observed that infectionof Cysticercus cellulose in pigs was closely associated by infection of Taenia solium in human, and also vice versus. In addition, because although cysticerci of Taenia solium occur primarily in pork, they also occur in humans, so humans can have both taeniasis and cysticercosis (including neurocysticercosis), which are dangerous and health-damaged in many cases. Therefore we suggest that in order to eliminate this meat-borne parasitoses, the effective prevention and treatment are required to applied simutanously on both pigs and humans of the areas