* The child's age and maturity level. A 14-year-old is still a child, and may not be emotionally or psychologically prepared for a major move like this. It's important to consider whether the child is able to handle the stress of moving to a new country, making new friends, and adapting to a new culture.
* The child's relationship with their father. If the child has a strong and positive relationship with their father, this may make the move easier. However, if the relationship is strained or difficult, the move could be more challenging.
* The opportunities available in Australia. Australia is a beautiful and vibrant country with a lot to offer. There are many opportunities for education, employment, and personal growth. If the child is interested in these opportunities, the move may be a good idea.
* The child's support network. It's important to consider whether the child has a support network in Australia. This could include family, friends, or other adults who can provide support and guidance.
Ultimately, the decision of whether or not to move to Australia with their father is a personal one that should be made by the child and their family. There are many factors to consider, and it's important to weigh the pros and cons carefully before making a decision.
Here are some additional resources that may be helpful:
* [Moving to Australia with Children](https://www.expat.com/moving-to-australia/moving-with-children.html)
* [Relocating to Australia with Children](https://www.internationalSOS.com/relocating-to-australia-with-children)
* [Moving to Australia with Kids](https://www.immi.gov.au/moving-to-australia/living-in-australia/moving-with-children)