It is said that the joint business experience of Australia, Canada and the United States is particularly good. Is that so?

Hmm. The staff I contacted in Australia, Canada and the United States were very serious. They explained to me the thinking of immigration officers, how to introduce themselves during the interview, what they need or what information they need, and the people in their company will inform you, so just cooperate. On the whole, this company is still very strong. You can go to official website, or better yet, ask them directly and know that I am not advertising. Ha ha.