You can understand:
What you can do with level V1 Vietnamese
A V1 level of Vietnamese would be sufficient for very simple interactions, for example as a tourist in Vietnam. A V1 level would not be sufficient for other academic or professional purposes.
Detailed Vietnamese skills of V1 level
In order to evaluate the Vietnamese language proficiency of students as well as their own self-assessment, a V1 level learner should have the necessary Vietnamese skills to:
Although progress will depend on each individual’s ability and the type of course, students can expect to reach level V1 with 80 hours of cumulative instruction.