diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c07ae62..ff33d5fb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,9 @@ # Changelog
 ## [UNRELEASED]
 - Added Czech translation 🇨🇿 ([#960](https://github.com/GyulyVGC/sniffnet/pull/960))
 - Improve update checks using `semver` ([#891](https://github.com/GyulyVGC/sniffnet/pull/891))
-- Updated Spanish translation to v1.4 ([#955](https://github.com/GyulyVGC/sniffnet/pull/955))
+- Updated some of the existing translations to v1.4:
+  - Spanish ([#955](https://github.com/GyulyVGC/sniffnet/pull/955))
+  - Vietnamese ([#982](https://github.com/GyulyVGC/sniffnet/pull/982))
 - Fix AppImage error with `libpcap` dependency ([#971](https://github.com/GyulyVGC/sniffnet/pull/971))
 - Fix Sniffnet wrapper script on macOS to use a relative path to the executable ([#948](https://github.com/GyulyVGC/sniffnet/pull/948) — fixes [#898](https://github.com/GyulyVGC/sniffnet/issues/898))
 
diff --git a/resources/fonts/full/subset_characters.txt b/resources/fonts/full/subset_characters.txt
index 3f6fbb2c..a16e1ce0 100644
--- a/resources/fonts/full/subset_characters.txt
+++ b/resources/fonts/full/subset_characters.txt
@@ -348,6 +348,7 @@ z
 ừ
 ử
 ữ
+ự
 …
 →
 ─
diff --git a/resources/fonts/subset/sarasa-mono-sc-bold.subset.ttf b/resources/fonts/subset/sarasa-mono-sc-bold.subset.ttf
index 9fab5e40..3252417b 100644
Binary files a/resources/fonts/subset/sarasa-mono-sc-bold.subset.ttf and b/resources/fonts/subset/sarasa-mono-sc-bold.subset.ttf differ
diff --git a/resources/fonts/subset/sarasa-mono-sc-regular.subset.ttf b/resources/fonts/subset/sarasa-mono-sc-regular.subset.ttf
index 5794448e..e561358e 100644
Binary files a/resources/fonts/subset/sarasa-mono-sc-regular.subset.ttf and b/resources/fonts/subset/sarasa-mono-sc-regular.subset.ttf differ
diff --git a/src/translations/types/language.rs b/src/translations/types/language.rs
index e27a426c..74010015 100644
--- a/src/translations/types/language.rs
+++ b/src/translations/types/language.rs
@@ -138,7 +138,8 @@ pub fn is_up_to_date(self) -> bool {
                 | Language::ZH_TW
                 | Language::ID
                 | Language::ES
-                | Language::CS,
+                | Language::CS
+                | Language::VI
         )
     }
 }