Ja Myung Go (Hangul: 자명고; RR: Jamyeonggo; also known as Princess Jamyung) is a 2009 South Korean television series starring Jung Ryeo-won, Park Min-young and Jung Kyung-ho. It aired on SBS from March 9 to July 21, 2009 on Mondays and Tuesdays at 21:55 (KST) for 39 episodes.It is based on the Korean folk tale Prince Hodong and the Princess of Nakrang, which touches the story of the failed Nakrang Kingdom.