Dear Sir/Madam,

Ref: HCMxxxxxxxxxx (Ghi case number)
Preference Category: F3
Petitioner's name: (Tên NBL)
Date of Birth: (Ghi ngày sinh NBL theo format ví dụ 02 JUN 1950)
Principal applicant: (Tên NĐBL)
Date of Birth: (Ghi ngày sinh NĐBL)

I am (Tên NĐBL) , the principal beneficiary of this petition.

I would like to inform you the newest member of our family, my new born son, (ghi tên đứa trẻ). Date of bith: (Ghi ngày sinh đứa trẻ). Would you please kindly update my case by adding his name to the list of the visa fee bill as the derivative applicant into the petition. You will find enclosed:

1. A copy of my son's Birth Certificate
2. A copy of my Birth Certificate
3. A copy of my Household Book
4. A copy of my Marriage Certificate
5. A copy of my VN passport

Please inform me the result of this request. Your prompt response would be much appreciated. Thank you very much.

Regards,
(Tên NĐBL)
Email: (ghi địa chỉ email)
Phone number: (ghi số điện thoại)

hôm qua nvc đã nhận giấy tờ.như vậy khoảng bao lâu thì check vào trang payment có tên thành viên mới.