minor #35903 [Validator] add Vietnamese translation (jschaedl)

This PR was merged into the 3.4 branch.

Discussion
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[Validator] add Vietnamese translation

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tickets       |  <!-- prefix each issue number with "Fix #", if any -->
| License       | MIT
| Doc PR        |  <!-- required for new features -->
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   (lowest branches are regularly merged to upper ones so they get the fixes too.)
 - Features and deprecations must be submitted against branch master.
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Commits
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c16d153 [Validator] Add missing vietnamese translations

src/Symfony/Component/Validator/Resources/translations/validators.vi.xlf

@@ -362,6 +362,18 @@
                 <source>This password has been leaked in a data breach, it must not be used. Please use another password.</source>
                 <target>Mật khẩu này đã bị rò rỉ dữ liệu, không được sử dụng nữa. Xin vui lòng sử dụng mật khẩu khác.</target>
            </trans-unit>
+           <trans-unit id="94">
+               <source>This value should be between {{ min }} and {{ max }}.</source>
+               <target>Giá trị này nên thuộc giữa {{ min }} và {{ max }}.</target>
+           </trans-unit>
+           <trans-unit id="95">
+               <source>This value is not a valid hostname.</source>
+               <target>Giá trị này không phải là tên máy chủ hợp lệ.</target>
+           </trans-unit>
+           <trans-unit id="96">
+               <source>The number of elements in this collection should be a multiple of {{ compared_value }}.</source>
+               <target>Số lượng các phần tử trong bộ sưu tập này nên là bội số của {{compared_value}}.</target>
+           </trans-unit>
         </body>
     </file>
 </xliff>