- Buy a ticket to transit through Japan without noticing that there are two different airports.
- No experience in timing between transit flights.
- Unexpected transit but some countries will need a transit visa for Vietnamese nationality.
- For students under 16 years old going to the US for the first time (need to buy priority tickets for support when traveling alone – UM). If you buy through an agent, they will know how to best support you when flying or connect you with a companion.
- In the context of Covid-19, frequent flight change/cancellation, if you buy your own ticket, you have to contact the airline yourself to do the procedure for refund/refund/claim. The process can take several months or even a year before you receive your money. While buying through a reseller, they will be better able to support this and know the point of contact to help their customers.
- Take your hand luggage out of the plane, follow the instructions to the customs.
- Follow the directions to the entrance for international students.
- Present visa and I20 to customs.
- Customs will ask the same questions before the entry stamp as at the visa interview such as: What school will you study at? Where did you go to the US? What grade are you in/What are you majoring in? How long will you study? Who pays for school? Do you bring food and drinks?
