Marquess Nangnang (), personal name Wang Kyà Âng () was a Korean Royal Prince as the second son of Jeongjong of Goryeo and Queen Yongui. In 1052 after succeeded the Gaebudongsamsa Sutaebo Gyeomsangseoryeong (ê°Âë¶ÂìÂÂëÂÂì¼ì¬ ìÂÂÃÂÂë³´ 겸ìÂÂìÂÂë ¹), he became Marquess Nangnang of the Sangju State (ìÂÂ주êµÂëÂÂëÂÂÃÂÂ) and received 3.000 Sik-eup (ìÂÂìÂÂ), also held the position of Suseonghyeobribongdeokgongsin (ìÂÂì±ÃÂÂ리ë´ÂëÂÂê³µì ) too.