Park Si OnFull Name:Park Si OnKorean Name:박시온Company:PlasmaCountry:South KoreaAge:18Height:170Weight:56Park Si On (박시온, Park Sion) is a South Korean trainee from Plasma.Interests / Hobbies: Listening to music, watching idol dancesSkills: DanceRanking:Official ImagesPark Sion Produce X 101Park Sion Produce X 101VideosOfficial IntroductionMore Produce X 101 ContestantsKang Hyeon SuKang Hyeon SuLee Jin WooLee Jin WooKwon Tae EunKwon Tae EunLee Eun SangLee Eun SangKim Sung YeonKim Sung YeonHong Sung HyenHong Sung HyenRelated