Documentary letters of credit or documentary drafts are often used to protect the interests of both buyer and seller.

跟单信用证或跟单汇票支付通常被用来保护了买卖双方的利益。

youdao

Documentary letters of credit or documentary drafts are often used to protect the interests of both buyer and seller.

跟单信用证或跟单汇票支付通常被用来保护了买卖双方的利益。

youdao