#U.S. company from Vietnam

Name: Manna One Solution
Address: Bellaire Blvd, Houston, TX, 77036, US
Telephone: +13468524454

Forming a U.S. company while living in Vietnam: an EIN without an SSN, banking, Form 5472, and what a company can't do for a visa.

Forming a U.S. LLC from Vietnam: EIN, Banking and Taxes

You can form a U.S. LLC from Vietnam: no SSN or ITIN is needed for an EIN, you need a U.S. registered agent, and you file Form 5472 every year.