[Android] l10n: Vietnamese update

[VideoLAN]

vlc-android | branch: master | VideoLAN <videolan at videolan.org> | Wed Sep  1 14:25:10 2021 +0200| [10acae912849038235909754fad3765721e8ab9b] | committer: Nicolas Pomepuy

l10n: Vietnamese update

99% translated

Signed-off-by: Nicolas Pomepuy <nicolas at videolabs.io>

> https://code.videolan.org/videolan/vlc-android/commit/10acae912849038235909754fad3765721e8ab9b
---

 .../resources/src/main/res/values-vi/strings.xml   | 173 +++++++++++++++++++--
 1 file changed, 163 insertions(+), 10 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/10acae912849038235909754fad3765721e8ab9b