I am a PR card holder and have been here for a little over 3 month. I have to attend a training and seminar which is going to be held in Nebraska in the US in the 3rd week of May. For this I will be needing the US visa, is there any way I can get the visa interview call in a couple of week. Can any one let me know how I can manage to attend this training and seminar which will enhance my skills.
What are the documents required for the visa.