Cheung Bei-Tak: Editor (Editing)1987-06-11

Cheung Bei-Tak: Editor (Editing)1990-09-13

Cheung Bei-Tak: Editor (Editing)1990-03-22

Cheung Bei-Tak: Editor (Editing)1988-07-02

Cheung Bei-Tak: Editor (Editing)1989-06-24

Cheung Bei-Tak: Editor (Editing)1991-11-14

Cheung Bei-Tak: Editor (Editing)1988-06-09