According to the regulation of Section 13, Article 3 of Law on Entry, Exit, Transit, and Residence of Foreigners in Vietnam, Temporary Residence Card (TRC)is a legal document issued by an immigration authority or a competent authority of the Ministry of Foreign Affairs to a foreigner who is permitted to reside in Vietnam for a certain period of time. This card has the same validity as a visa. Therefore, if the foreigners have TRC, they will reside and entry/exit Vietnam without applying for visa.