最近計劃回中國一趟,想請教一些問題
1)在回國時,是否需要上交i-94白卡?
-Not need. The I-94 card for a Canadian citizen is multiple years, not one time I-94 of other country citizens.
2)是否需要到多倫多申請回美國的h1b簽證?
-Not need. Just show your passport, the H1 I-94 and the H1 approval notice to the CBP officer when you come back. You may bring the recent 3 month paycheck stubs with you in case.
3)申請h1b簽證的時候是否會有背景調查
多謝