> The guidelines provide tips, such as advising workers to dress neatly for U.S. customs interviews, bring invitation letters from their U.S. business partners and avoid saying "work" in the interviews.
> "Using the word 'work' to describe the purpose of your visit can cause suspicion and lead to U.S. entry denial," the guidelines say.
> The guidelines provide tips, such as advising workers to dress neatly for U.S. customs interviews, bring invitation letters from their U.S. business partners and avoid saying "work" in the interviews.
> "Using the word 'work' to describe the purpose of your visit can cause suspicion and lead to U.S. entry denial," the guidelines say.