What procedures and certificates do you need to work abroad?

It is a legal document issued by a country to prove the nationality and identity of citizens when they enter and leave the country and travel or stay abroad. The word passport means port pass in English. In other words, a passport is a passport for citizens to pass through international ports in various countries. Therefore, some countries in the world usually issue passes instead of passports.

2. Visa

It is the annotation and seal of the sovereign organ of a country on the passport or other travel documents held by its own or foreign citizens to show that they are allowed to enter or leave their own country or pass through their own country. It can also be said that it is an endorsement certificate issued to them. Generally speaking, a visa is a document issued by a country's entry-exit administration (such as immigration bureau or its embassy or consulate abroad) to approve the entry of foreign citizens. Visas are generally endorsed on passports, and some are endorsed on other travel documents instead of passports. Generally speaking, a visa must be used at the same time as a passport to be valid.

Legal basis: Article 23 of the Passport Law of the People's Republic of China. Citizens who have gone abroad for a short period of time cannot use their passports abroad because their passports are lost, stolen or damaged, they shall apply for a travel permit of the People's Republic of China to China's embassies and consulates abroad or other overseas institutions entrusted by the Ministry of Foreign Affairs.