Central Policy Unit
Besides, Chung is a Panelist of Television Programme Advisory Panel of Radio Television Hong Kong (RTHK) and a Panelist of the Television Programme Appreciation Index Research Panel. From 1993 to 1994, Chung served as a part-time community panellist of the Central Policy Unit of the Hong Kong Government. He then became a part-time member of the Central Policy Unit between 1994 and 1999. Between 1997 and 2003, he served as a member of the Community Research Sub-committee of the Citizens Advisory Committee on Community Relations of the Independent Commission Against Corruption (ICAC), and between 1998 and 2003, as a member of the Citizens Advisory Committee on Community Relations.