Where can I get information about after-death arrangements?

"After-Death Arrangements" Thematic Website
https://www.greenburial.gov.hk/afterdeatharrangements/en/home/index.html

The Food and Environmental Hygiene Department (FEHD) has launched a thematic website on after-death services to guide families through the funeral arrangements for their departed loved ones, and at the same time, to promote green burial and encourage members of the public to plan ahead for their own after-death arrangements.

The source of information is provided by the Food and Environmental Hygiene Department.