Department of Health
http://www.dh.gov.hk/english/main/main_ds/main_ds.html

School Dental Care Service, Department of health
http://www.schooldental.gov.hk/

The Dental Council of Hong Kong
http://www.dchk.org.hk/

Hong Kong Dental Association Limited
http://www.hkda.org/

The Prince Philip Dental Hospital
http://www.ppdh.org.hk/en/index.htm

Hong Kong Council on Smoking and Health
http://www.smokefree.hk/cosh/ccs/index.xml?lang=en