我妈去年刚拿到绿卡。 回国突发病手术, 没能按时回美。 疫情开始又拖延了回美时间。 现在打算回来, 请问如果出示医生证明,入境会有问题吗? 特别感谢!
-The green card is void. Need SB-1 visa. See:
https://travel.state.gov/content/travel/en/us-visas/immigrate/returning-resident.html
https://www.ustraveldocs.com/cn_zh/cn-iv-sb1visas.asp
https://china.usembassy-china.org.cn/visas/immigrant-visas/returning-resident-visa/