cách đây nửa tháng mình đã gửi thư và họ trả lời vậy nè:
Dear Sir/Madam:
Your inquiry has been received at the National Visa Center (NVC).
The applicant's name has been placed on the list of documentarily qualified cases awaiting the availability of visa numbers under the numerical limitations prescribed by statute. The designated representative of this case (applicant, petitioner, or attorney) will be notified of an appointment date as soon as the numbers have been received. The applicant should NOT make any travel arrangements, sell property, or give up employment until the US Embassy or Consulate General has issued a visa.
An immigrant visa is usually valid for six months from the date it is issued. It may be used to apply for admission into the United States any time during its validity.
We updated the mailing/email address for this case. Please continue to notify the NVC of any change of mailing/email address, or change in personal situation that may affect the principal applicant's entitlement to a visa.
Case Number: HCM2009577084
Petitioner's Name: LE, VAN TUONG
Principal Applicant's Name: LE,NGOC
Preference Category: F4
Your Priority Date: 15May2000
Foreign State Chargeability: VIETNAM
CONSULATE GENERAL OF THE UNITED STATES, VISA UNIT
4 LE DUAN, QUAN 1
THANH PHO HO CHI MINH
VIETNAM
Sincerely,
Sky
National Visa Center
Written Inquiry Unit
Serco Inc, Support Contractor
NVCInquiry@state.gov
không biết sao luôn bạn ah,bạn giúp mình hiểu rõ hơn đc không,thank bạn nhiều