diff --git a/_locales/it/messages.json b/_locales/it/messages.json
index 57ec04ac2..9d80a6ff5 100644
--- a/_locales/it/messages.json
+++ b/_locales/it/messages.json
@@ -384,31 +384,31 @@
         "description": "[options] Short form of \"second\" for delay duration"
     },
     "optSectionZoomSpeed": {
-        "message": "Zoom speed",
+        "message": "Velocità ingrandimento",
         "description": "[options] Page section for zoom speed"
     },
     "optZoomSpeed_P1": {
-        "message": "When an image or video is locked on screen, it can be zoomed in or out using mouse wheel.",
+        "message": "Quando un'immagine o un video sono bloccati sullo schermo, è possibile ingrandirli o ridurli utilizzando la rotella del mouse.",
         "description": "[options] Zoom speed Part 1"
     },
     "optZoomSpeed_P2": {
-        "message": "press",
+        "message": "premi",
         "description": "[options] Zoom speed Part 2"
     },
     "optZoomSpeed_P3": {
-        "message": "or",
+        "message": "o",
         "description": "[options] Zoom speed Part 3"
     },
     "optZoomSpeed_P4": {
-        "message": " while scrolling to zoom",
+        "message": " mentre si scorre per zoomare",
         "description": "[options] Zoom speed Part 4"
     },
     "optZoomSpeed_P41": {
-        "message": "faster",
+        "message": "più veloce",
         "description": "[options] Zoom speed Part 41"
     },
     "optZoomSpeed_P42": {
-        "message": "slower",
+        "message": "più lento",
         "description": "[options] Zoom speed Part 42"
     },
     "optPagePlugins": {
@@ -696,11 +696,11 @@
         "description": "[options] FAQ Answer 6 part 3"
     },
     "optFAQ_Q7": {
-        "message": "I hover an image or video but sometimes nothing happens!",
+        "message": "Io rimango sopra ad un'immagine o un video, ma a volte non succede niente!",
         "description": "[options] FAQ Question 7"
     },
     "optFAQ_A7": {
-        "message": "Scroll down or click anywhere on page to wake up HoverZoom+!",
+        "message": "Scorrete verso il basso o fate clic su un punto qualsiasi della pagina per attivare HoverZoom+!",
         "description": "[options] FAQ Answer 7"
     },
     "optPixelsUnitName": {
diff --git a/_locales/vi/messages.json b/_locales/vi/messages.json
index 6ff124234..3e2b330ec 100644
--- a/_locales/vi/messages.json
+++ b/_locales/vi/messages.json
@@ -8,11 +8,11 @@
         "description": "Short extension name"
     },
     "extDescription": {
-        "message": "Zoom images/videos on all your favorite websites (Facebook, Amazon, etc). Simply hover your mouse over the image to enlarge it.",
+        "message": "Để thu phóng hình ảnh/videos trên các trang web như (Facebook, Amazon...), bạn chỉ cần di chuột vào hình ảnh để phóng to.",
         "description": "Extension description in Chrome webstore (max. 132 characters)"
     },
     "popDisableForAllSites": {
-        "message": "Disable for all sites",
+        "message": "Vô hiệu hóa cho tất cả các trang",
         "description": "[popup] Disable the extension"
     },
     "popAllowPerSiteToggle": {
@@ -20,11 +20,11 @@
         "description": "[popup] Allow per-site extension configuration"
     },
     "popDisableForSite": {
-        "message": "Disable for $1",
+        "message": "Vô hiệu hóa cho $1",
         "description": "[popup] Disables the extension for a specific site"
     },
     "popEnableForSite": {
-        "message": "Enable for $1",
+        "message": "Kích hoạt cho $1",
         "description": "[popup] Enables the extension for a specific site"
     },
     "popPreloadImages": {
@@ -688,7 +688,7 @@
         "description": "[options] FAQ Answer 6 part 1"
     },
     "optFAQ_A6_2": {
-        "message": "This is due to CORS restrictions, to lift them:",
+        "message": "Bởi vì sự hạn chế của cơ chế CORS, để loại bỏ chúng:",
         "description": "[options] FAQ Answer 6 part 2"
     },
     "optFAQ_A6_3": {