Is it easy for witnesses to find jobs now? What are the requirements for being a freight forwarder?

I have worked as a voucher clerk before, and I have few requirements for the voucher clerk (I have a certain English foundation, and it is not difficult to learn other parts of voucher preparation), but you must be careful. It is a big mistake to write a wrong document, because many places are directly linked to money. It should be easy for witnesses to find jobs now. Generally, companies with exports need a witness, especially small companies, but the salary is not very high.

The conditions of freight forwarders are much higher, and they need a high level of English, because they need to contact foreigners directly, but they usually send emails and call in an emergency. Of course, they need to be very familiar with the process of international trade, and also need certain coordination ability, because they need to contact the shipping company to book shipping space and other matters.