如果係咁，只能考慮出 Statutory Declarations:
Statutory Declarations should provide any information you are unable to supply through official documents such as, for example, a description of the tasks associated with a particular period of employment. Please note that skills assessments cannot be conducted based on the contents of a statutory declaration or affidavit alone. VETASSESS will require a range of official employment documentation as evidence to support any claims made through the use of statutory declarations. Examples of the range of employment evidence that may be produced by applicants include official taxation documents, signed contract documents, appointment letters and official job descriptions.
https://www.vetassess.com.au/skills-assessment-for-migration/general-occupations/eligibility-criteria
仲要準備VETASSESS唔接受既風險。