The difference between landing approval and visa

In some landing visa, it is necessary to apply for the approval for landing in China in advance, and apply for a visa with the approval after disembarking. Business visas in some countries require business approval, usually official approval. A visa is a document issued by a country's entry-exit administration department (such as immigration bureau or its embassy or consulate abroad) to express approval to foreign citizens.

Example: visa application process for Vietnam landing approval:

1. You can't directly handle landing visa when flying from China to Vietnam, but you can only handle landing visa if you prepare the entry approval before departure. 2. It is impossible to handle landing visa when entering Vietnam through land customs.

3. Before departure, the contestants must provide an approval letter, which provides the purpose and time of the contestants in detail. Be sure to get this approval before going to Vietnam. If you have good English, you can contact the travel agency in Vietnam, and you can get it in two days. They will be sent to your personal mailbox by email.

When you arrive at Vietnam airport, you should also show a form. Please fill out this form before you arrive in Vietnam, otherwise there will be a lot of people waiting in line at the customs of Vietnam airport, and you will have to wait for a long time.

5. Immigrants from Chinese mainland must provide two 4×6-inch photos, one with a form and the other with a visa. Because Viet Nam does not recognize the map pattern of China passport, it refuses to stamp the visa directly on China passport, and will give a separate visa paper.

6. Print round-trip air tickets in advance.

7. Prepare dollars. The monthly round-trip fee for landing visas is $25, and the multiple round-trip fee is $45.