Guidelines On Licence To Operate A Spa
http://www.spf.gov.sg/licence/frameset_welcome.html

Health Science Authority
http://www.hsa.gov.sg/

International Enterprise Singapore
http://www.iesingapore.gov.sg/wps/portal

JobStreet Classified-SAS Collaboration 2009
http://sg.jobstreet.com/announcement/2009/s/spasw1_ksdu.htm

Singapore Tourism Board
http://www.visitsingapore.com/

Singapore Workforce Development Agency
http://app2.wda.gov.sg/web/Common/homepage.aspx

SPRING Singapore
http://www.spring.gov.sg/