What are the implications of no longer having in-person applications for DTV visas in Hanoi after October 25th?

Recent updates indicate that in-person applications for DTV visas at embassies worldwide, including Hanoi, have not been required since January 1st. Applicants still need to be physically present within the jurisdiction of the Hanoi Embassy during the visa application process, as there may be additional requirements such as interviews. Changes primarily involve the transition to online applications, which is seen as a convenience.