ChildFund New Zealand's focus area in Vietnam is in the mountainous northern province of Cao Bang, and the districts of Tra Linh and Quang Uyen. Reaching these communities is challenging because of their remoteness, but it is critical to improving the lives of children and their families, who are among the most vulnerable and marginalized people in Viet Nam.

ChildFund's programs focus on five main areas of education, water and sanitation, livelihoods, health, and child protection. There is a strong emphasis on child rights and participation through activities like children's clubs.