I've complate Vietnamese translation.

ANN: https://bitcoingarden.org/forum/index.php?topic=43890.0
WPP: https://drive.google.com/open?id=1z4qWllsVvzSFMR-BTNHfX86ajA7M6rFF

Wave wallet: 3P7rYteLyiZjv8pAZc4zwdv2b1k6hQgCnSZ