1. expire (v)
to come to an end after a fixed length of time
2. international (adj)
involving more than one country
3. abroad (adj)
ở nước ngoài, ở hải ngoại
in or to a foreign country or countries
4. customs (n)
a part of a government. This part inspects bags and collects taxes at airports
5. customs agent (n)
nhân viên hải quan
an official government employee responsible for enforcing customs laws and regulations at borders, ports, airports, and other entry points into a country.
6. declare (v)
tuyên bố, công bố
to announce something clearly, firmly, publicly, or officially
7. departure tax (n)
/ dɪˈpɑːr.tʃɚ tæks/
thuế khởi hành
a fee travelers pay when they leave a foreign they leave a foreign country
8. inspect (v)
kiểm tra, xem xét kỹ
to look at something carefully.
9. passport (n)
a document that allows you to enter another country.
10. prohibit (adj)
to officially forbid something
11. stamp (v)
to mark a document with an official sign.
12. valid (adj)
có hiệu lực
Something that is acceptable based on truth or reason.
13. visa (n)
a document given by a government that allows someone to travel through a country.