Ключевые слова: abstract, asia, asian, attraction, background, beam, beautiful, cave, cavern, dark, decorate, deep, famous, formations, geological, geology, grotto, hong, illuminated, inside, interior, light, limestone, lod, lot, mae, mapha, minerals, national, natural, nature, northern, pang, rock, scenic, shape, shining, site, son, soppong, stalactite, stalagmite, stone, subterranean, sun, thailand, tham, through, tourism, travel,