Which Visa Would Be Right One?

[lovs2build]

Hello
Great board this is. I have found alot of info on my own so far. Through searching, I have found a great deal, but none to my problem/question.
So here it goes.
I am an american citizen, I met a girl from Vietnam, and over last 2 years devoloped a realitionship. We are most certain we will get married. My question is this, what would be best visa to get her to get her here? Would one visa help us out over other, later down road if we get married? Is it good idea when she applies to say that is her reason, or what her reason is to come to USA? Any help would be great, as I thought of talking to lawyer on this. TIA!!! Mike
Oh yes she lives with parents now, so could prove she lives there. And after year or so, we would like to travel back to Vietnam to live.

[SuCo]

If you are planning on getting married eventually try fiance visa K1-k2 I believe. You can hire a lawyer for this and he can guide you with what all docs you need to submit. Proof of how you met and your correpondence and communication with her etc...
I believe the fiance visa usually takes anywhere from 4-6 mths to process...

[lovs2build]

Hello
Thanks for reply.
Is this best bet do you think. Is there another, shorter way?

[SuCo]

You also have the B1-B2 visa she can apply on(visitor visa). However not sure how easy it would be for her to get that since she is single and unmarried.