diff --git a/translations/pianobooster_vi.ts b/translations/pianobooster_vi.ts
index 483ecd1..226c295 100644
--- a/translations/pianobooster_vi.ts
+++ b/translations/pianobooster_vi.ts
@@ -85,7 +85,7 @@
     <message>
         <location filename="../src/TrackList.cpp" line="356"/>
         <source>Grand Piano</source>
-        <translation type="unfinished"></translation>
+        <translation>Đại dương cầm</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="357"/>
@@ -145,12 +145,12 @@
     <message>
         <location filename="../src/TrackList.cpp" line="368"/>
         <source>Marimba</source>
-        <translation type="unfinished"></translation>
+        <translation>Mộc cầm Marimba</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="369"/>
         <source>Xylophone</source>
-        <translation type="unfinished"></translation>
+        <translation>Mộc cầm</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="370"/>
@@ -160,7 +160,7 @@
     <message>
         <location filename="../src/TrackList.cpp" line="371"/>
         <source>Dulcimer</source>
-        <translation type="unfinished"></translation>
+        <translation>Đàn Dulcimer</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="372"/>
@@ -190,12 +190,12 @@
     <message>
         <location filename="../src/TrackList.cpp" line="377"/>
         <source>Accordion</source>
-        <translation type="unfinished"></translation>
+        <translation>Đàn xếp Accordion</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="378"/>
         <source>Harmonica</source>
-        <translation type="unfinished"></translation>
+        <translation>Kèn Harmonica</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="379"/>
@@ -245,7 +245,7 @@
     <message>
         <location filename="../src/TrackList.cpp" line="388"/>
         <source>Acoustic Bass</source>
-        <translation type="unfinished"></translation>
+        <translation>Ghi-ta bass mộc</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="389"/>
@@ -285,7 +285,7 @@
     <message>
         <location filename="../src/TrackList.cpp" line="396"/>
         <source>Violin</source>
-        <translation type="unfinished"></translation>
+        <translation>Vĩ cầm</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="397"/>
@@ -365,17 +365,17 @@
     <message>
         <location filename="../src/TrackList.cpp" line="412"/>
         <source>Trumpet</source>
-        <translation type="unfinished"></translation>
+        <translation>Kèn Trumpet</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="413"/>
         <source>Trombone</source>
-        <translation type="unfinished"></translation>
+        <translation>Kèn Trombone</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="414"/>
         <source>Tuba</source>
-        <translation type="unfinished"></translation>
+        <translation>Kèn Tuba</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="415"/>
@@ -425,42 +425,42 @@
     <message>
         <location filename="../src/TrackList.cpp" line="424"/>
         <source>Oboe</source>
-        <translation type="unfinished"></translation>
+        <translation>Kèn Ôboa</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="425"/>
         <source>English Horn</source>
-        <translation type="unfinished"></translation>
+        <translation>Kèn Horn Anh</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="426"/>
         <source>Bassoon</source>
-        <translation type="unfinished"></translation>
+        <translation>Kèn Bassoon</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="427"/>
         <source>Clarinet</source>
-        <translation type="unfinished"></translation>
+        <translation>Kèn Clarinet</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="428"/>
         <source>Piccolo</source>
-        <translation type="unfinished"></translation>
+        <translation>Sáo</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="429"/>
         <source>Flute</source>
-        <translation type="unfinished"></translation>
+        <translation>Sáo trúc</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="430"/>
         <source>Recorder</source>
-        <translation type="unfinished"></translation>
+        <translation>Sáo Recorder</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="431"/>
         <source>Pan Flute</source>
-        <translation type="unfinished"></translation>
+        <translation>Sáo trúc quạt</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="432"/>
@@ -480,7 +480,7 @@
     <message>
         <location filename="../src/TrackList.cpp" line="435"/>
         <source>Ocarina</source>
-        <translation type="unfinished"></translation>
+        <translation>Sáo Ocarina</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="436"/>
@@ -605,7 +605,7 @@
     <message>
         <location filename="../src/TrackList.cpp" line="460"/>
         <source>Sitar</source>
-        <translation type="unfinished"></translation>
+        <translation>Đàn</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="461"/>
@@ -620,7 +620,7 @@
     <message>
         <location filename="../src/TrackList.cpp" line="463"/>
         <source>Koto</source>
-        <translation type="unfinished"></translation>
+        <translation>Đàn Koto</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="464"/>
@@ -655,7 +655,7 @@
     <message>
         <location filename="../src/TrackList.cpp" line="470"/>
         <source>Steel Drums</source>
-        <translation type="unfinished"></translation>
+        <translation>Trống thép</translation>
     </message>
     <message>
         <location filename="../src/TrackList.cpp" line="471"/>
@@ -1386,19 +1386,19 @@
     <message>
         <location filename="../src/GuiTopBar.cpp" line="91"/>
         <source>Ab</source>
-        <translation type="unfinished"></translation>
+        <translation>Ab</translation>
     </message>
     <message>
         <location filename="../src/GuiTopBar.cpp" line="92"/>
         <location filename="../src/GuiTopBar.cpp" line="105"/>
         <source>Eb</source>
-        <translation type="unfinished"></translation>
+        <translation>Eb</translation>
     </message>
     <message>
         <location filename="../src/GuiTopBar.cpp" line="93"/>
         <location filename="../src/GuiTopBar.cpp" line="106"/>
         <source>Bb</source>
-        <translation type="unfinished"></translation>
+        <translation>B</translation>
     </message>
     <message>
         <location filename="../src/GuiTopBar.cpp" line="94"/>
@@ -1443,7 +1443,7 @@
         <location filename="../src/GuiTopBar.cpp" line="101"/>
         <location filename="../src/GuiTopBar.cpp" line="114"/>
         <source>F#</source>
-        <translation type="unfinished"></translation>
+        <translation>f#</translation>
     </message>
     <message>
         <location filename="../src/GuiTopBar.cpp" line="107"/>
@@ -1463,17 +1463,17 @@
     <message>
         <location filename="../src/GuiTopBar.cpp" line="115"/>
         <source>G#</source>
-        <translation type="unfinished"></translation>
+        <translation>g#</translation>
     </message>
     <message>
         <location filename="../src/GuiTopBar.cpp" line="116"/>
         <source>C#</source>
-        <translation type="unfinished"></translation>
+        <translation>c#</translation>
     </message>
     <message>
         <location filename="../src/GuiTopBar.cpp" line="117"/>
         <source>D#</source>
-        <translation type="unfinished"></translation>
+        <translation>d#</translation>
     </message>
     <message>
         <location filename="../src/GuiTopBar.cpp" line="175"/>
@@ -1828,7 +1828,7 @@
     <message>
         <location filename="../src/QtWindow.cpp" line="654"/>
         <source>Midi Files</source>
-        <translation type="unfinished"></translation>
+        <translation>Tập tin MIDI</translation>
     </message>
     <message>
         <location filename="../src/QtWindow.cpp" line="127"/>