There is plenty of info on F2 spouse visa, but little on F2 kid. I am OPT F1 and will return China in August. I just I want to have my 7-year kid come and play over summer vocation and go back with me. My questions:
1. 他未成年能否独自签证？因为我想托朋友带他来。
2. 需要准备什么材料？相片和往来信件需要吗？我没有，因为平时都是电话联系。
Now a desperate Mom needing help. Please, please, thanks!