Ключевые слова: 5, 8, 9, asian, backpack, boys, camera, children, editorial, emotion, evening, five, friendly, glad, group, half, hand, happiness, happy, hug, indochina, joy, knapsack, laugh, life, look, male, outdoors, people, phan thiet, pose, schoolboy, schoolchildren, several, smile, some, spring, street, style, summer, sunny, unidentified, uniform, upper, vietnamese, wave,