People Christina Ong peoplepill id: christina-ong-1CO 3 views today 3 views this weekChristina OngBiographyListsAlso ViewedListsChristina Ong is in following listsBy category1947 birthsFemale billionairesSingaporean billionairesSingaporean hoteliersFrom our partnersSponsoredChristina Ong