diff --git a/src/main/res/values-vi/strings.xml b/src/main/res/values-vi/strings.xml
index f23193570..a0fad26b1 100644
--- a/src/main/res/values-vi/strings.xml
+++ b/src/main/res/values-vi/strings.xml
@@ -462,4 +462,8 @@ limitations under the License.
     <string name="waypoint_type_water_fountain">đài phun nước</string>
     <string name="waypoint_type_waypoint">điểm tham chiếu</string>
     <string name="about_preference_title">Về OpenTracks</string>
+    <string name="about_version_name">Tên phiên bản: %1$s</string>
+    <string name="about_version_code">Mã phiên bản: %1$d</string>
+    <string name="about_libraries">Thư viện</string>
+    <string name="help_feature_title">OpenTracks có những tính năng sau đây:</string>
 </resources>
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