Visitor Visa Procedure for non-Indians

[immihelp]

Hello,

We are trying to get a visa for our sister from Vietnam to come over for a family wedding (B2). The information/instructions I'm reading on Immihelp.com refer to Indian applicants and various fees. I'm a little bit confused.

Do I just fill out the I-134 and the required documentation and send them to my sister?

[immihelp]

Overall procedure is the same for everyone. Therefore, read https://www.immihelp.com/usa-visas/visitor