Hello Shabnam,
We are pleased to report that Ippei  is now in possession of a Work Permit.
We  crossed the border at Niagara Rainbow Bridge on Friday Oct 26. It took 20 mins of processing time for Ippei to enter US. Returned on the same bridge 2 hours later and got processed at Immigration Canada in 1hr/45mins. Everyone along the way on both sides were efficient friendly and helpful.
No hassles, no risky business.
Regards,
Lucille