Ключевые слова: adulyadej, age, aged, anniversary, antique, asia, asian, bhumibol, birth, black, briefmarke, chakri, child, closeup, dynasty, estampilla, historic, issue, ix, kid, king, kingdom, letter, mail, majesty, malay, monarch, monarchy, old, philatelic, philately, photograph, playing, portrait, post, postage, postal, rama, retro, royal, sello, series, siam, siamese, stamp, thai, thailand, timbre, used, vintage,