Yes you do. Go to the Korean Embassy and get information. It is easy.
I assume you are referring to South Korea. For tourist purposes no VISA required to visit.
Yes, unless you are already a US citizen you will need an immigrant visa that permits you to work, not a tourist visa.
As a tourist you will need to apply for a tourist visa. If you are applying for a different type of visa, all countries will need to apply for a visa
You can stay only 21 days on a tourist visa.
Get them a tourist visa and an invitation.
yes i would like to need tourist visa for Brazil kindly what will be process for individual visa
Do you need sponsorship for non immigrant visa?
yes of course.
You need a visa expension tourist visa form.
This is an odd question. If a country requires it then the answer is you need a visa. Cuba requires a tourist card if you are traveling as a tourist. This can usually be purchased from the airline. If you are traveling not as a tourist, then you need to apply for that specific visa.
Yes. All nationalities have to apply for a visa except for nationals from: Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand and Vietnam. A 30-day Visa is granted on arrival at both Siem Reap International Airport, Phnom Penh International Airport and land border checkpoints.
Yes you will need a visa to leave the airport.