回复：回复：check list for I-539, COS from B2 to F-1

来源: 于 2009-05-08 15:26:16 [旧帖] [给我悄悄话] 本文已被阅读：次

A child in High School. She has been in US for 3 months on B2 visa.

What can show the ties in China? the picture with her mother? what else to recommend?

Thank you