Ключевые слова: ancient, antique, asia, buddha, buddhism, cave, culture, discovery, faith, golden, hall, historic, holy, khaoluang, landmark, light, limestone, meditation, mountain, mysterious, nature, phetburi, phetchaburi, pray, prayer, ray, religion, rock, scenic, sculpture, spiritual, stone, sun, sunbeam, sunlight, temple, thai, thailand, tourism, traditional, travel, tunnel, underground,