REALIZATION OF VACCINATED ENOUGH DOSE, SCHEDULE AND SOME FACTORS RELATED TO CHILDREN 12 - 24 MONTHS IN CAI RANG DISTRICT, CAN THO CITY, 2015 Methods: cross-sectional study with analysis, the object is 320 mothers or foster children in the study were selected by cluster sampling method in Cai Rang District, Can Tho City in 2015.