You can understand:
What you can do with level V5 Vietnamese
A V5 level of Vietnamese allows for a full range of functionality at work or in an academic setting. The V5 level would allow for full autonomy in Vietnamese usage.
Detailed Vietnamese skills of V5 level
In order to evaluate the Vietnamese language proficiency of students as well as their own self-assessment, a V5 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 V5 with 800 hours of cumulative instruction.