Applicants need to prepare all kinds of documents and materials before applying, including valid passport, visa application form, supporting documents and evidence, proof of funds, health certificate, proof of no criminal record, etc. Applicants also need to pay the visa application fee, and may need to be interviewed or provide other additional information or documents.
For some activities or projects, the Australian government may require applicants to provide specific documents or evidence, such as study or research plans, training or work arrangements, performance or competition plans, etc. In addition, applicants also need to obtain corresponding permits or approvals, such as study or research permits, work permits, performances or competitions.
Finally, applicants should carefully read the relevant information and requirements on the official website of the Australian government before applying, so as to ensure that they know all the necessary information and steps and avoid possible mistakes or delays. In addition, the applicant can also seek help and advice from professional institutions or lawyers to ensure the smooth and successful application process.