People Hong Kong P.K.A. Wai peoplepill id: p-k-a-waiPW 5 views today 15 views this weekResearcherP.K.A. WaiBiographyListsAlso ViewedListsP.K.A. Wai is in following listsBy field of workNotable people in academia from Hong KongBy work and/or countryNotable Researchers from Hong KongFrom our partnersSponsoredP.K.A. Wai