Definitely, the invoices we send to you are approved by country A, I also get another copy paper from agency company which is approved by country B, you can see that, the pictures are quite different from A and B, moreover, the signature of country A embassy you send to me, agency company says it use for certificate of authorization. While the signature on the invoices i send to you is specialized for approving CO/invoice. 翻译得不好 不要见怪啊= =~