Ключевые слова: asia, asian, bay, boat, cliff, coastline, cruise, destination, ha, halong, halong bay, indochina, island, junk, karst, landmark, landscape, limestone, long, mountain, nature, nautical, ocean, panorama, rock, scene, scenery, scenic, sea, seascape, seashore, ship, shore, southeast, tour, travel, tropical, unesco, unesco world heritage, vacation, vessel, vietnam, vietnamese, view, water,