Ключевые слова: aerial, attraction, background, border, challenge, choice, complex, concept, design, education, entrance, entry, exit, find, game, geometric, green, isolated, kid, landmark, line, logic, lost, maze, mystery, nature, object, pattern, present, puzzle, ratchaburi, rectangle, riddle, right, route, search, secret, shape, solution, space, square, success, target, thailand, top, tourist, view, way,