Ramprasadji, it was really hilarious!Bimalaji , thank you  very much for suggestion.

I am here since 9 month in F1. and  he is studying in Australia and applied for F2 but got B1. Now he is going back to Nepal and coming to US. He is taking return ticket to Nepal instead of Australia. Does it matter?

While he applied in australia , He said that Australian company has offered a job for him.. do they have these records in Nepal also?