尊敬的8老师，
我父母移民签证面试被约在8月15号在广州领事馆，但NVC只是给我发了EMAIL的CONFIRMATION LETTER, 上面没有说明which hospital in Guangzhou they should go to take medical exam, I have emailed the Guangzhou Embassy IV departmart, But they replied me that to refer to the letter NVC sent me, I am alittle confused and have some questions need to consult you:
Will GuangZhou Embassy contact my parents directly to give them more information about the interview and medical exam?
Which hospital in Guangzhou is the offically hopital to do the medical exam?
the documents they should take for their interview are as same as the one I sent to the NVC( execpt some of them need original)?
My father googled the hospital in Guangzhou and told me that they need fill up 2 more forms which are 赴美移民信息登记表，赴美移民医学调查表？
My father is 70 and my mother is 68, Do they aslo need any vaccines?
Thank you so much for your time in advance!
I real appricated your help!!