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Means Could any one apply EB1 and EB2 at same time by himself? Why?

How to prepare package well? Thanks for you reply, davidwu. I think the recommand letter, logic relation with NIW and cover letter should be important things for prepared package. Is that what you are meaning? I will definately work on chemistry, but recently can not get offer because I want...

Thanks, sumeetre I ordered the package and waiting for delivery. What is DOE and DOD? The other problem is how to make relation between my previous work and recently work. The previous work is oil recovery that can be related with energy. Semiconductor Qutumn dots can be related with new...

Hi, there, I am a ph.d candidate major in chemistry. I have about 20 publications, 2 patents, also award. I worked on petroleon oil recovery for 5 years before came to US. Now my research is about nanometer materials, should I talk my contribution on energy area?( oil recovery) or just focus on...