Ключевые слова: asia, asian, authority, autonomous, background, board, border, boundary, checkpoint, colorful, communism, country, departure, emblem, emigration, entry, government, granite, homeland, icon, indochina, landscape, laos, line, monument, mountain, national, pass, passport, pillar, place, port, protection, red, region, security, sign, socialism, state, symbol, tourism, transport, travel, tree, vietnam, vietnamese, visa,