謝謝您！86211！！！過去的兩次三年的簽證都是在多倫多簽的

看來我最好是在綠卡拿到前不要再出境了，甚至加拿大也最好不去，否則恐怕每次入境時都要有麻煩，輕則要費很多口舌，重的話也許就把我的H1B給吊銷了啊。。。我有沒有可能再在什麽地方三個月後再簽到三年餘下的時間的簽證呢？再次感謝您！863211！！！！

863211 寫到：
The H1 Visa valitity druation for a Chinese citizen is normally for 3 months with 2 entries and that means you have to enter U.S. within 3 months for 2 times (normally you only need to enter US one time). it has nothing to do with your H1 duration within U.S. The Duration of your H1 status is decided by the CBP officer at the port of entry when you enter U.S. The officer will offer your H1 duration based on your H1 approval notice and indicate it on your I-94. So, you need to check your I-94 to see whether the I-94 duration matches your H1 approval notice duration (e.g. 3 years). If no, ask teh officer to fix it at the port of entry.