关于西联款的信息

客户那边说已经汇款，但是差不到， Please give us the following information: MTCN numbers:? ???(10 numbers. MTCN = Money Transfer Control No) Payment amount: Sender's first name: Sender's last name: Receiver's first name: Receiver's last name: 请问这边Receiver's first name和Receiver's last name请问这边填写我们款人的姓名么？