父母签证延期解释信英文，b1延期信怎么写？

很多中国老人想和在美国生活的家人多团聚一些时间，如果您工作很忙，孩子上学，老人可以陪陪孩子。也可以享受一下加州的阳光和健康的食物。请问如果子女协助父母填写I-539表格申请B2签证延期可以网申吗？如果可以网申的话可不可以以子女的名义写statement of purpose，

说明父母为什么要申请延期，还是需要父母自己以第一人称的方式写这封信？可以子女写，I am requesting extension of stay on behalf of my parent, XXX。申请延期的原因是老人要再帮忙照顾一段时间孙子。很多人建议不要讲是来照顾孩子，会被怀疑为打工，B1/B2 不能工作。纽约移民服务中心建议您参考以下模板书写父母签证延期解释信英文。

To
USCIS
addrees

Sub: Visitors visa extension for my mother
Dear Sir or Madam:
I am enclosing the application and the documents herewith for the extension of stay for my mother who is currently in the U.S. on B-2 tourist visa.According to her current I-94, her authorized stay expires on *******.However, she would like to extend her stay in U.S. until ********.As she is elderly, she has not been able to make extensive travel because itwould be very exhausting for her. Moreover, my work schedule doesn’t allowme to take multiple longer vacations in a short duration. During her current stay, she has seen few places on the east coast. During the Christmas time, I will have long vacation to visit other cities in the east coast with her. And also ******** is the traditional Chinese spring festival. As she is getting older, she may not be able to visit us again. Therefore, I hope she could stay with us in the special day.During her extend stay, she will continue to stay at my house located on ******** and I will continue to provide all financial support to her duringthat time.

Please find the following documents enclosed herewith:
• Copy of Form I-94
• Copy of passport (bio-data and visa pages).
• Copy of original returning airline ticket to china (flight date
will be changed if extension granted).
• Proof of financial support including Form I-134, bank statements,
employment letter, recent paystubs.
Please note that my mother has strong ties to China. She has absolutely no intention of staying permanently in the USA. I assure you that she will promptly return to her home in China before the end of her authorized extension stay.Therefore, I respectfully request you to approve her extension of stay and provide us with an extended I-94.

If you have any questions or concerns regarding this application, please feel free to contact me at any time at ******.
Sincerely,

如果有任何移民问题您可以在下方留言区留言，或者email我们的电子邮箱，同时微信和电话都可以联系纽约移民服务中心的客服人员。欢迎访问我们纽约移民服务中心网站ny.immioffice.com，获取更多相关资讯。

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