he reserves the right to cancel any

he reserves the right to cancel any subsequent order from a customer who has been suspected of reselling.

Results (Chinese) 1:

他有权取消任何来自客户涉嫌倒卖的后续订单。

Results (Chinese) 2:

他有权取消从谁已经涉嫌倒卖客户任何后续订单的权利。

Results (Chinese) 3:

他有权取消从客户谁已涉嫌倒卖任何后续订单。