Ключевые слова: 6 7, asian, books, child, children, class, classmate, classmates, classroom, colors, concentration, countryside, desk, educate, education, first class, grade schooler, group, horizontal, indoor, indoors, innocent, kid, kids, learning, looking, mekong delta, people, person, poor, poverty, primary, pupil, room, school, school hours, school time, schoolbag, sit, sitting, study, studying, table, together, uniform, viet nam, vietnam, vietnamese,