If you are planning to apply for a eVisa for Japan for Vietnamese citizens, you will be required to have certain documents and information on hand while filling out the form..
It is expected that all applicants will be required to have an up-to-date Vietnamese passport valid for at least 6 months from the date of intended arrival in Japan. If this is not the case, the applicant should renew their passport before applying for a Japan eVisa.
As part of the application process, it is also expected that you will be required to answer questions regarding travel plans, including travel dates and inbound and return flight information, as well as basic biographical and passport details.
You may also be asked to answer a few security-related questions, and pay the Japanese eVisa processing fee using a valid credit or debit card, before submitting,
Once you have submitted the application, any updates on the status of your visa, as well as a copy of the final eVisa once approved, will likely be sent to the email address you provided on the application.