Applying for a PU Letter to Visit China

Publication date:

March 16, 2022




This article introduces China's entry visa protocols during Covid, as well as protocols for foreigners who received the Chinese vaccine. Starting March 28th, 2020, all foreign visa/residency holders were temporarily limited entry into China. A special visa application tunnel was enabled for necessary economic, scientific, or technological activities during this period that requires a PU, TE, or Invitation Verification Notice. The article explains the differences between each.



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