z******8 发帖数: 844 | 1 You can do any obs or externships if you are staying us legally, no matter
what kinds of visa you are having.
If you need visa, do not need worry about H1B or J1, waver is just easy.
If you get match, you should consider how to change your visa, staying at us
or going back to China. But no one can say which one is much safer. Need
complements. | m******r 发帖数: 1904 | |
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