1939-1945 2001- abandonedchildren afghanwar amerasians biography childcareservices education familiesofmilitarypersonnel fathersanddaughters highschoolstudents hochiminhcity katie kelly mentalhealth militarydependents militaryspouses mothersanddaughters navaloperations parentandadultchild servicesfor socialaspects socialconditions unitedstates vietnam vietnameseamericans volunteerworkersineducation worldwar