英文關鍵字
abroad
applicant
application
area
check
checking
citizenship
control
deport
deportation
document
documentation
embassy
emigration
employment
finding
form
government
governmental
id
identity
illegal
immigrant
immigration
information
journey
law
legal
manager
nation
nationality
occupation
paper
paperwork
passport
reading
security
sign
signing
travel
travelling
trip
union
up
visa
visit
woman
work
worker
working