Settlement visa to Australia Federal Police Clearance
For a Settlement marriage visa or a fiancee visa to Australia it should always remember that not only your Thai wife or Thai fiancee has to obtain a Police check but you as the Australian sponsor/ Australian husband have to supply a Federal Police clearance as part of your Australian settlement visa application. Most people who do it alone tend to apply at their local Police station and just obtain a local Police check or do not realize that this is required and a major part of an Australia visa application.
The Australian Federal Police Check should be done and applied for online which is the quickest way and can be found on the following link and allow 14 days for delivery of the check if you have committed a serious felony in the past it may be worth speaking with your local Immigration or agent for advice before applying for the visa.
http://www.afp.gov.au/what-we-do/police-checks/national-police-checks.aspx