This take · scored
Mei asks: 你是哪国人？
Your answer · “Tôi là người Việt Nam.”
93%
All 13 parts scored · 1 to repair
The same part again
Initial · sh
Still landing as s.
南's rise came good. In 是 the tip stayed flat against the teeth; sh needs it curled back.
Hold the sh on its own, then say 是Air over the curled tip, then the word.
Leaving it here is fine. 是 stays marked as not landed, and review brings it back within a day or two.