Dear M/S I am managing director of food stuff company in United Arab emirates from 9 years ago.

I agree with Attorney Segal. You need to engage an immigration attorney.

Supporting documents to apply B1/2 visa

Why did you submit them before? yes you need to resubmit

I had a B2 visa before submitting the I-130 petition. Do you think my B2 visa is canceled because we submitted the petition?

Once I-130 is filed, proving non immigrant intent becomes almost impossible. You maybe be stopped when you attempt to enter, kept in a secondary...

What's the cheapest Process ? Permanent Residency or O1 Visa ?

Probably returning to your country. Nothing is cheap in immigration law.

Selected as the best answer

I replied to this question in a different post about 5 in ago.

Can I travel internationally while before approval of my I-751 application?

I am not so sure about California, but the procedure in NY precisely such as described by my colleague Attorney Tripti. Keep in mind, though...

Citizenship....

Yes

Hello, Can I travel to Europe while my I-751 petition is being reviewed?

Yes, You will get an extension letter, just carry it along with the CG.

Can an L2 visa holder be full time employed and simultaneously start and run a business?

I do not see why not, if you have your employment permit.

H4 to H1 amendment Process

I would not be able to advise you on the description you offered.