Press Release – Student Volunteer Army Best known for their crisis response mobilisations, the SVA also teach and support volunteering at primary and secondary level, with over 25,000 primary students taking part via SVA Kids. This Te Wiki Tao -Motu | National Volunteer Week, SVA are … Best known for their crisis response mobilisations, the SVA also teach and support volunteering at primary and secondary level, with over 25,000 primary students taking part via SVA Kids. This Te Wiki Tūao ā-Motu | National Volunteer Week, SVA are launching Koha for Kids, a campaign encouraging businesses to sponsor a class to join the SVA Kids programme to get involved in their local community.