I am From Australia. What Do i need to carry while Visiting USA for business purpose for six days?

[theonewriter]

As the title says i need some information what documents are needed while i am on my visit to USA for some business purpose?

 

[theonewriter]

As the title says i need some information what documents are needed while i am on my visit to USA for some business purpose? Is there some migration agent in brisbane that can help me out here.

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