Fung Ying Seen Koon
http://www.fysk.org/
Daoist Culture Centre Database of Fung Ying Seen Koon
http://www.daoinfo.org/
Taoist TV
http://www.taoist.tv/
Intangible Cultural Heritage Office (ICHO)
http://www.lcsd.gov.hk/CE/Museum/ICHO/en_US/web/icho/home.html
The Lord Wilson Heritage Trust
https://www.lordwilson-heritagetrust.org.hk/en/index.html