20180727 A sharing of some old photos of Hong Kong in the 1990s taken by Raymond Wong as part of the outcomes of his work studies 一些1990年代的香港舊照片，作為王煒文過去多年來的研究工作成果，給大家的一點分享。 HK old photo collection, July 18
Raymond WONG Wai Man's Construction and Urban Development Information Bank