Ключевые слова: action, activity, ball, boy, challenge, championship, closeup, competition, competitive, education, equipment, friends, fun, game, handle, indoor, kids, lack of educational opportunities, learning, leisure, match, net, paddle, pen, person, ping, pingpong, play, player, playing, pong, racket, recreation, school, score, secondary school, sphere, sport, sporting, sports, student, students, table, tabletennis, tennis, thailand, win, wood, wooden,