/ˈɛntri ˈklɪrəns/ – Phrase
Definition: Giấy phép nhập cảnh.
A more thorough explanation: 1. an official document that allows a person to enter a country for a specific purpose
2. official permission for a person to enter a country for a specific purpose
Example: 1. If you intend to travel to the UK for a holiday for up to six months, you do not need to gain Entry Clearance in this capacity.
2. The Home Office has introduced Biometric Residence Permits for applicants applying for entry clearance to come to the UK for more than six months.