Where, after entry with a visa, a foreigner needs to continue to stay after the expiration of time limit of visa or due to non-termination of the original purpose of entry or other purposes without change of the type of visa, the duration of stay may be extended.
In accordance with the legal provisions, foreigners may change visa in following four circumstances...
Under any of the following circumstances, no visa shall be issued to a foreigner...
In one of the following circumstances, a foreigner shall be interviewed as required by the visa authority abroad.
In line with international practice and experience of consular authentication in China, documents issued by Chinese agencies to be used in a foreign country...